What program opens hub. FileHub is the best file manager for iPad. Audio and video in FileHub

The application can be downloaded from App Store(requires operating room iOS system not lower than 10.0; if your iOS is lower, see)

Among other things, with Documents you can:

• download audio and audio to iPhone (iPad) PDF files course and work with them. The application has an audio player that has auto-repeat functions and works in the background (you can simultaneously view a text file);
• access files stored on cloud storage(Yandex.Disk, Google Drive, iCloud, Dropbox, etc.), and download them to your device;
• organize files into folders and playlists, share them via mail, social networks, instant messengers, as links).

How to download files to iPhone (iPad)

First way: upload course files from your computer via iTunes (for this, your iPhone (iPad) must be synchronized with your computer).

Second way: synchronize the application with the cloud storage you use and download files from there. You don't need a computer for this, you only need the Internet.

First, download Readdle's Documents app from App Store. If you are reading this article on an iPhone or iPad, you can use the link:

Method one (via computer)

If you downloaded the course in the form of archive files (zip files), you can download and unzip them in the application itself on your iPhone/iPad (it has an unzip function).

Or you can unzip the course on your computer and then upload the files to the application. In this case, if, for example, you want to save memory on your device, you can do it in parts (download the course one or several lessons as you progress).

Step by step instructions:

1) Connect your iPhone (iPad) to your computer and open iTunes.

2) Select your iPhone (iPad) and in the menu go to Programs (Apps).

3) Scroll down to Shared files (File sharing), find the icon Documents.

4) Click the button Add file... (Add…) (in the lower right corner). Now find the course files on your computer (where they were downloaded), select the ones you need and add. Or you can simply open the folder with the downloaded course on your computer and drag files (or entire folders) using the “drag & drop” method.

5) Now go to your iPhone (iPad), find the icon Documents and launch the application. You should see the uploaded course files there.

If you downloaded a zipped file, clicking on it will unzip it.

Method two (via cloud storage)

If your files are stored in cloud storage (Yandex.Disk, Google Drive, iCloud, Dropbox, etc.), you can upload them to your device directly from the application without using a computer.

1) Launch on iPhone (iPad) Documents app from Readdle and synchronize it with your cloud storage:

1.1) At the bottom of the screen, among the menu icons, find the image of a double cloud with the name Services (Services). Click on it and you will be taken to the cloud storage selection section.

1.2) Click Add Account (Add Account);

1.3) In the new window that opens, select the cloud storage you use (for example, Yandex.Disk) - click on it;

1.4) Fill in the fields provided (depending on the service, the fields may differ; for example, to synchronize with Yandex.Disk you need to enter your Yandex login (without @yandex.ru) and password.)

2) Loading the course into the application:

2.1) Having created a connection to your cloud storage, you will see its contents. Find the course files there.

2.2) Select required file and press the button Download (Download) on the bottom control panel.

2.3) All downloaded files will be collected in a folder Downloads (Downloads). From there you can move them to another folder (you can create your own folders).

You can sort files as you wish, in much the same way as you do on a computer.

If something is still unclear, or you want to understand the features of Documents from Readdle in more detail, you can look for reviews this application on the Internet. Here's one of them.

In case your iPhone/iPad has an iOS version lower than 10.0 and you Not you can download Documents by Readdle, we offer 3 more options:

1. If your iOS version is at least 9.0, we recommend using very similar application File Hub(article with a description of the work and links for downloading to your iPhone (iPad)).
2. If your iOS version is lower than 9.0, but by luck you already have the application installed on your device File Hub (older and compatible version with your device), then you can also use it (instructions in the link above).
3. There is also another application we tested that performs similar functions. It's called Folder Plus, and it can also be used for our tasks. It is available for iOS versions starting from 8.2.

Compared to the above applications, Folder Plus has 3 disadvantages:

• The audio player in it is not so convenient;
• There is no background audio listening function (it is impossible to listen to a course and view a PDF file at the same time);
• Among the proposed cloud storages available for synchronization, there is no Yandex.Disk).

However, it performs the functions we need, and in the absence of other alternatives, we can use it. The principle of loading files into it is approximately the same as in Documents by Readdle.

Free version, paid version.

I'm usually skeptical about file managers for iOS, presented in App Store. The main reason lies in Apple's limitations. It’s clear that if a program is in the app store, it means it complies with all Apple rules.

Namely: it does not allow you to see and edit system files, does not provide access to other applications and does not allow you to store your data outside of your personal directory.
This means that anyone file manager is a closed sandbox. He may be able to open various types files and transfer them to other devices, but it’s only outside the program itself that its capabilities end. Probably, many would like to get closer integration of the application into the system, so that we can open something in the application from anywhere in the system and vice versa - so that the program can save data where we need it.

But this is all fantasy. Those who really need it - choose jailbreak and .

The hero of today's review is the application File Hub, unfortunately, is not without all the above-mentioned shortcomings and limitations, however, it captivates with many interesting functions.
The application is primarily focused on working with cloud storage. You can connect your accounts to the program not only Dropbox, Google Drive And SugarSync but also not rightfully forgotten by many creators of such applications, Box, SkyDrive, and most importantly - Yandex.Disk. By the way, the list of supported clouds also includes an Asian service Baidu Disk.

After this listing, you can safely install File Hub. It will help you access your data from the above storage facilities. Files can be downloaded to the device, viewed or listened to, opened in the appropriate application format, or simply moved from one cloud to another (this process will be performed through copying to the device).
File Hub can view most modern file types. With it, you can listen to music, view photos or videos, scroll through documents, PDFs, presentations and tables. Unfortunately, there is no editing function. You can create folders and text files inside the application storage.

An important feature of the program is the ability to “pull” songs from the standard iOS player. Just click “+” and select import from iPod. After this, any song downloaded via iTunes can be listened to in the program or uploaded to the cloud.

The utility can be used as a good video or audio player. Playlist creation and background playback are supported. IN side menu File Hub There is even a panel for quick control of the song being played. From here you can switch tracks, change volume and playback order. The program will easily satisfy undemanding music lovers.
In addition to all of the above, using the application you can transfer files between devices. For WiFi transfer, you will need to open a browser on the second device and go to the network address specified in the application. Of course, for this both participants must be within the same WiFi networks. To transfer data via bluetooth, application File Hub must be installed on both iDevices. USB transfer declared in the menu is nothing more than regular access to program files via iTunes.
In general, I would like to note the good functionality and laconic design File Hub. The program will primarily be of interest to anyone who has several accounts in different cloud storages and wants to access files from one application. Better suited for sharing files

If you have installed on your computer antivirus program Can scan all files on your computer, as well as each file individually. You can scan any file by clicking right click mouse on the file and selecting the appropriate option to scan the file for viruses.

For example, in this figure it is highlighted file my-file.hub, then you need to right-click on this file and select the option in the file menu "scan from using AVG» . When you select this option, it will open AVG Antivirus, which will perform the check this file for the presence of viruses.

Sometimes an error may occur as a result incorrect software installation, which may be due to a problem encountered during the installation process. This may interfere with your operating system associate your HUB file with the correct application software , influencing the so-called "file extension associations".

Sometimes simple reinstalling Binary Data can solve your problem by linking HUB to Binary Data correctly. In other cases, problems with file associations may result from bad software programming developer and you may need to contact the developer to obtain additional help.

Advice: Try updating Binary Data to latest version to make sure you have the latest patches and updates installed.

This may seem too obvious, but often The HUB file itself may be causing the problem. If you received the file via an attachment email or downloaded it from a website and the download process was interrupted (for example, a power outage or other reason), the file may become damaged. If possible, try to get new copy HUB file and try to open it again.

Carefully: A damaged file may cause collateral damage to a previous or existing malware on your PC, so it is very important to keep an updated antivirus running on your computer at all times.

If your HUB file related to the hardware on your computer to open the file you may need update device drivers associated with this equipment.

This problem usually associated with media file types, which depend on successfully opening the hardware inside the computer, e.g. sound card or video cards. For example, if you are trying to open an audio file but cannot open it, you may need to update sound card drivers.

Advice: If when you try to open a HUB file you receive .SYS file error message, the problem could probably be associated with corrupted or outdated device drivers that need to be updated. This process can be made easier by using driver update software such as DriverDoc.

If the steps do not solve the problem and you are still having problems opening HUB files, this may be due to lack of available system resources. Some versions of HUB files may require a significant amount of resources (for example, memory/RAM, computing power) to open properly on your computer. This problem occurs quite often if you are using a fairly old computer. hardware and at the same time a much newer operating system.

This problem can occur when the computer is having difficulty keeping up with a task because the operating system (and other services running in the background) may consume too many resources to open the HUB file. Try closing all applications on your PC before opening Binary Data. Freeing up all available resources on your computer will provide the best conditions for attempting to open the HUB file.

If you completed all the steps described above and your HUB file still won't open, you may need to run equipment update. In most cases, even when using older versions of hardware, the processing power may still be more than sufficient for most custom applications(unless you're doing a lot of CPU-intensive work like 3D rendering, financial/scientific modeling, or multimedia-intensive work). Thus, it is likely that your computer does not have enough memory(more commonly called "RAM", or RAM) to perform the file open task.

Amir Etemadi: Hello everyone and welcome to the GTVHacker presentation “Hack Everything: 20 Devices in 45 Minutes.” We've been the creators of the original Google TV products since 2010, as well as products like Chromecast, Roku and Nest, and we also release exploits for everyone Google devices TV.

So who are we? I am a Research Scientist at Accuvant Labs, created by the GTVHacker group, CJ is a team leader and security researcher, and also occasionally acts as a technology developer. Hans Nielsen is a senior security consultant at Matasano, and Mike Baker is a firmware developer and co-founder of OpenWRT.

There are a total of 8 members in our group, including Gynophage, right now he is doing something called DefCon CTF, Jay Freeman, the creator of Cydia, a student of Koa Hoang, and Tom Dwenger, the greatest expert in APKs and everything related to Java.

So why did we decide to hack devices, why not software, which we also don't like? You know, when a device becomes obsolete, reaches the end of its life, it is simply thrown into a landfill. Essentially, old devices are killed and there is no benefit in doing so, as happened with the Logitech Revue.

We give new life to discarded devices, and we also always strive to make the product better, give it more possibilities, and if we can do it, we do it. We like to answer technical challenges, you know, like puzzles that you like to solve.

Learning is, of course, a fascinating process, but the essence of this presentation can be summed up in words:

“You have a root!”

Essentially, “hack 20 devices in 45 minutes,” the presentation time, doesn't leave us much time to spend on each device in detail. Therefore, I will show you a showcase of devices, which will be included in our Wiki immediately after the presentation. We'll walk you through the technical details, equipment diagrams, everything we can, because it's quite difficult to read. At the bottom of the slide you can see a link, you can use it after the presentation to have access to all the things shown during this demonstration. And now I’ll give the floor to my colleague, who will tell you about the “Attack Prospect”.

Hans Nielsen: exists infinite number ways to attack devices of this kind. Today, using these 20 devices as an example, we will look at 3 main hacking methods.

The first is the use of debugging ports located in the devices themselves. The second method is that we can use serial ports or EMMC memory cards, which is an older version of SD cards, to connect to the device and modify the storage. The third method is to gain direct access to the OS, which allows you to inject a whole bunch of commands through the command line to call the most typical mistakes consumer electronics.

So, let's talk about UART - a universal asynchronous transceiver. It is used by developers to debug equipment and no longer carries any functional load. This is a very simple interface - one wire is for transmitting, another for receiving, and the third serves as ground.

People ask me how old I am - I answer, I’m 27 years old, thank you for your question! So, it uses a very simple communication protocol, and the port itself works with different voltage levels, for example 1.8V, 3.3V or 5V and is a serial port similar to USB ports on the computer.

So you have some free adapters that let you play with your own devices, and I hope you get as much use out of them as we did. So how can you use UART?

Let's consider specific device– Epson Artisan 700/800 MFP, it is simultaneously a printer, scanner and copier, which can be used as network printer. It runs Linux OS 2.6.21 – arm1. What can you do with it? If you open the case, you can see a printed circuit board on which there are 4 contacts: receive, transmit, ground, power. This is a variant of the classic UART connection.

After connecting our debug port here, we saw the console menu for the printer settings.

We can reboot the printer, reset the settings, execute an arbitrary shell command, run any commands we need, and generally have fun playing with our printer.

The second device is the Belkin WeMo smart plug with Internet control. It allows you to use mobile phone to turn on your coffee maker and others via the Internet household appliances and is quite widely used by different people.

This is a fairly small device, so it is quite difficult to read the markings on the printed circuit board. But we found the receiver and transmitter contacts and connected the UART to them. After this, the Internet reported that the device was patched, but this was not true. It turned out that we only had 2 seconds to enter the command, after which the device automatically rebooted.

At the right moment, we managed to enter a command that “killed” the reboot script, after which we could do whatever we wanted with this smart outlet.

The third device was the Greenwave Reality smart lamp, a competitor to Phillips Hue, which uses network protocol top level ZigBee, they have already talked about it quite a lot. The funny thing is that it uses a PowerPC microprocessor. During startup, this lamp provides an SSH server for which we did not have a password.

When we opened the case, we also found contacts for the UART. This device was equipped with the universal open bootloader U-boot, which boots and runs Linux. Using this bootloader, you can do anything - reflash the device, change the kernel command line. You can boot Linux with many options, for example, allowing you to find out the amount of memory on your device. We managed to get root rights by changing the bootloader command line. To do this, we connected via UART, inserted the bin/sh module into the kernel command line and entered the bootloader shell.

In order to safely use the device in the future, we hacked the “thinkgreen” password to access root rights.

The fourth device is the File Transporter, a flash drive with the ability to transfer data over a network. This is a kind of portable “cloud” that uses a large hard drive classic format HDD with a capacity of 1 TB. It can be connected to home network and access files on various home devices.

This “file transferr” has recently appeared on the market and is a fairly standard type of device for Linux control. This is quite a funny thing, and after removing the case from it, we easily found an adapter for connecting the UART.

The U-boot bootloader was also used here, so, as in the previous case, we were able to obtain root rights using the kernel command line. This gave us the opportunity to change the root password and gain access to the device.

The fifth device was network media player Vizio CoStar LT model ISV-B11. It provides access to the CoStar channel, which previously belonged to Google network TV. This media player connects to other devices via the Internet or by cable via the HDMI output.

It may seem funny that Google TV no longer exists, but there is still our group called GTVHacker. So, on the left top corner The printed circuit board is marked in white letters with a classic connector for connecting a UART of 4 pins in a row. Here we had a little difficulty communicating with the kernel, because after we connected the flash drive, we received the message “incomprehensible file system on the flash drive.” We reformatted it to FAT32, after which a message popped up: “I can’t find fs.sys.” It looked suspicious, so we did some research.

As a result, it was concluded that during boot time you need to have both files on the flash drive - fs.sys and safe-kernel.img1. The first file is a U-Boot bootloader script image that contains arbitrary U-Boot commands to be executed upon boot. We used the same technique as when hacking the previous device. Modification command line kernel gave us the opportunity to hack the kernel and gain root rights. To boot a completely new kernel, you can use a combination of these two files, located on a flash drive that simply connects to the UART.

Staples Connect, Linksys Zonoff model was the sixth device we hacked. This is another small home automation center, a hub that carries out joint communication between home devices different brands And different types. It is equipped Wi-Fi module and USB port for connection hard drive and is based on the use of cloud technology.
On the printed circuit board we found a block with contact sockets. We short-circuited the 29/30 NAND memory pins, due to which an error occurred when loading the U-Boot environment and the device rebooted. With the timeout set to default, we ran the command setenv bootargs “console=ttyS0,115200 init=/bin/sh […]”, we booted into the root console. By adding the line # dropbear – d 222, we were able to modify, save and edit U-Boot. To access the root, we used the SSH password “oemroot,” which we were able to crack relatively easily. And now I would like to introduce you to CJ.

CJ Jerez: I want to talk to you about non-volatile memory cards of the eMMC format - Embedded MultiMedia Card. They are based on a standard SD memory card chip. This is a pretty cool thing that includes a flash memory module and a flash memory controller. With this, you don't have to worry about any extra magic bits.

A regular memory card contains additional bits that handle errors and contain error correction code, this feature is intended for developers. eMMC memory card uses regular file system, and access to it is carried out through a cheap multimedia card reader, which reads both regular SD cards and eMMC equally well. Since this card is structurally a surface-mounted BGA chip, its pins are solder balls applied to the back of the pad. To work with such a card, it is necessary to identify these contacts, that is, we needed certain balls to connect the debugger.

To find the necessary contacts, we first examined the design of the board, all sorts of stickers, inscriptions under the resistors, tracing of the printed substrate and contacts on the other side of the board. Then we used intuition and logical analysis, and after that we simply pulled out the chip and observed what was not working. We were able to connect this card to the MMC reader and reset the settings.

Now let's talk about our 7th device, this set-top box Amazon Fire TV with remote control.

It is equipped with a quad-core Snapdragon 600 processor with a frequency of 1.7 GHz and an eMMC memory drive with a capacity of 8 GB, and is controlled by a modified Android version 4.2.2 called Fire OS 3.0.

Having opened the case, we began to look for the eMMC pinout, and during the search we ruined one device, since we broke one of the contacts when we pulled out the eMMC chip, so we had to work hard on a second copy of the set-top box.

On the left of the slide the location of the eMMC contacts is shown, on the right - the UART contacts for a voltage of 1.8V.

Having successfully hacked this set-top box, we took on device number 8 - Hisense Android TV, a smart TV running Android, this is a kind of Google TV that has been rebranded. It uses one of the latest processors, the 4-core Marvell MV88DE3108. At last year's DefCon we showed how to bypass booting in safe mode for processors of this line due to a small error in their firmware.

The next slide shows what the pins for connecting a debugger look like. They are quite small, but we did not need to pull out the flash memory chip.

For this device, I had to go through a rather extensive procedure - first mount the factory settings partition “factory_settings” using the command /dev/mmcblk0p3, which was saved between boots, then use the good old mode #chmod 4755 su, you can also use the Super root program SU. Then, through the Android ADB debugging bridge, you can modify the OS, which is very similar to the original Android.
So, let's move on. Never say, “Device X cannot be hacked.” In 2011 postal service The USPS released an ad that said the “refrigerator is unhackable.” This company has positioned itself as a leader in refrigerator safety. You can watch a video about this on YouTube. I took it as a challenge. I didn't have the extra $3,000 to test this claim on a new refrigerator, but you can find anything in a landfill, including parts from discarded refrigerators. I managed to get electronic stuffing smart refrigerator LG Smart Refrigerator, model LFX31995ST, running a little outdated operating system Android 2.3. This is the ninth device that has been hacked.

The “brain” of the refrigerator controlled freezing, food temperature, ice making, drinking water consumption, and the device itself was equipped with a Wi-Fi module, a USB port and an SD memory card.

On the printed circuit board there were UART contacts that allowed loading the Root console, and an eMMC chip. This made it possible to mount the system, as in the case of Fire TV, insert stock Android bootloader and download binary file superuser. As it turned out, the parameter ro.secure =0, that is, the device already had superuser access. The developers were probably sure that no one would even take advantage of this opportunity.

Then we started entering commands. I note that you should never trust the data that the user enters and never use shell commands. Entering the ls %s command with the “;reboot” parameter produced the result ls ;reboot, after which the system rebooted successfully.

Exhibit No. 10, which perfectly demonstrated the capabilities of hacking, was the Vizio Smart TV, model VF552XVT, which is based on the BCM97XXX Yahoo Powered Smart TV series. Even though this platform outdated, it is still widely used.

This is one of the latest TVs with LED backlit, which is noticeably thinner than models with an LCD display.

Command line injection here is done via Wi-Fi password, which is a more modern version of the UART debugger via USB port.

If you set the Wi-Fi mode, you can enter the menu and connect to the hotspot Wi-Fi networks. If you manage to enter the commands shown on the slide, you will gain access to the root of the system.

For this we used USB adapter UART and then entered a string of several characters that told the kernel where to send the data. After a couple of minutes we received a data entry error and then entered a long bash 2 command which meant that all data coming from of this device, you need to direct it to the shell, and send all the shell data to the device. This way we were able to get root rights via USB UART.

Device No. 11 became Blu-ray player Sony BDP-S5100 with MTK 8500 processor running OS Linux. It is equipped with Wi-Fi, access to online movie streaming services Netflix, VUDU and so on.

Another Blu-Ray player based on the same chipset is device number 12, LG BP530, with similar functionality.

We found that both of these devices have the same chipset firmware bug that supports the use of the SDK.

If you place an empty file called "vudu.txt" in a folder called "vudu" on the flash drive, and also create an exploit "vudu.sh" containing lines like this:

Mount –t overlayfs –o overlayfs /etc/passwd echo "root::0:0:root:/root:/bin/sh" > /etc/passwd /mnt/rootfs_normal/usr/sbin/telnetd
Then you can do the following.

Run the VUDU service, it will execute the shell script as superuser, and you will be completely free to use the Telnet connection. This can be done with all players based on the MTK 8500 chipset, including the next device number 13 - Panasonic DMP-BDT230 Blu-Ray player.

It's very simple. The next slide shows PCB, which has almost the same layout for all mentioned players. There is a 115200 8n1 console pin to which you can connect a UART. This was very important for us, as it allowed us to detect the above-mentioned error during debugging. However, there is another possibility for command line injection via the root console using the on-screen menu, since the name network folder not tested before use.

This way you can obtain superuser rights and manage all the capabilities of the device at your own discretion.

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There are countless file managers in the AppStore. So countless that it is very, very difficult to figure out which one is better and at what. And the most interesting thing is that all the essentials you need do not fit in these managers - one does not support texts, the other does not play videos properly... Of course, you can always consider the magnificent one as an excellent free alternative, but this review will be dedicated to the File Hub program from a small company called Gu Jing.

Why do you need a file manager on iPhone, iPad?

File managers on iPhone, iPad allow you to store your files in separate application. Why were they made at all? Rather, due to the closure Apple systems. After all, sometimes you really want to download music, watch a movie, or just put it on your device necessary files and you understand that you can’t just dump it on i-gadgets. It is at this moment that these kinds of applications come to the rescue and File Hub one of the best representatives of his kind.

So what can File Hub do? Transfer files and create folders, of course. Support different formats audio files, video files and pictures. Import from the iPod library, enable or disable screen rotation, set passwords for folders, support for AirPrint, tons of interactions with PDF, Excel and other office files... In general, you can list all the functions of this mega-combine for a very, very long time, more than 60 formats will be under your control, including RAR archives and 7zip.

There are two versions of the application - free and paid. They differ only in the presence of transmission functions via Wi-Fi and Bluetooth.

How to use File Hub

So, how to start using the manager? It’s very simple: download something to your computer, and then put it in File Hub. Standard method– via iTunes. The principle is clear: plug in USB, wait for connection, go to iTunes and find the program on your iPhone, iPad in the " section programs-shared files". Then we select anything and send it to the device.

To make it more convenient, you can even create a folder yourself directly in the application. To do this, click on the "+" on the bottom panel and select " Create new folder "Not only that, File Hub includes a lot of functions, even voice recording (ladies and gentlemen, you don’t have to look for programs for recording sound from your i-devices). You can upload anything and anywhere, even if you sort everything into folders.

This is what the design of the application itself and listening to music looks like.

This was the first way. The second method is transmission via Wi-Fi. This function only works if the interacting devices (computer - device, device - device) are connected to a Wi-Fi network. The same goes for Bluetooth (the computer must support this function). Frankly, it’s a very convenient thing. But no one has canceled the good old method via USB.

You can safely add a folder and put a password on it so that some people don’t get into your secret materials.

So, the files are uploaded, everything is fine. What's next? And then - use. The file manager accepts literally all existing (of course we're talking about about common formats) file formats. To be honest, I didn’t check all the formats, which is obvious, but those that I fed to File Hub were calmly and perfectly understood by the application.

Wi-Fi transmission window and support communication directly through the application. Very convenient.

The audio player is great. You can not only create playlists, but also play them in a mini-player while simultaneously flipping through documents or looking at pictures. It won't interfere. You can’t fault the video player either – it plays all formats, everything is smooth, beautiful and pleasant. Everything also plays in the background. There are also no complaints about viewing documents - even iWorks can view files. While watching, you can make a bookmark, which also helps a lot. Support cloud services- the most important. Sharing files through Dropbox is great.

Absolutely any file can be sent by mail, via the cloud, and even printed. So if you have Bluetooth-printer, then there is no price for File Hub.

Safety comes first. You can set a password both for the entire file manager and for individual folders. An irreplaceable thing. So if you suddenly forget your password, then say goodbye to all secret materials. You can also dig into the settings and find a lot of useful things - for example, changing the theme. And also show a slide show. The manager even determines free space on the device.

Of course, there are bugs in the application, but they are minor. Sometimes it incorrectly displays the remaining free space on the device, it can crash... But if you quickly inform the developers about all this (fortunately, you can write about it directly from the application), then they will fix it very quickly.

Verdict

File Hub is a truly excellent file manager that will please even the most capricious user. Good design, convenient controls, pleasant functionality - all this makes the application a master in its field. Don't be afraid to recommend it to friends and buy it for full price. She completely justifies herself.