How to split a large file into several parts? How to split a file into several parts for sending by email

Hello friends. IN modern world everything is accelerating and developing very rapidly. Computer games demand more and more powerful iron, and films are increasingly being released in 4K resolution. On the one hand, all this is good, the quality increases, the picture improves, but when it comes to transferring huge amounts of information from computer to computer via a network, certain difficulties may arise. To simplify this process, you need to know how to split a file into parts, and then connect them back. Just in this article we will look at two methods that I myself have been using for a long time, after studying which you can easily split the file into several parts and transfer them to the desired computer.

Let's take a closer look at this issue.

Why do you need to split the file into parts?

Currently no special problems physically transfer data from one computer to another. They do a great job with this external drives, onto which you can download large files and transfer them to another PC. But what if you still need to split the file into parts? Often, transmission needs to be done over a distance; there may be other reasons why it is necessary to split it up. Let's look at some of them:

1. Requires recording to DVD or CD. Don’t be surprised, but even today this option is used quite often, even in various large companies, because this great way save data that the virus cannot reach, unlike flash drives. Then you need to divide the file into parts and write them to different disks (the size of which is limited).

2. Recording to media in the FAT32 system. For various reasons, some still do not want to format a disk or flash drive into a file one. NTFS system, and use the “out of the box” option. File system FAT 32 is inconvenient because you cannot upload files larger than 4 GB to such a device. So if this is about you, then again you will have to split the file into several parts and download them.

In general, there can be many situations for which you need to split a file into parts. In this article I will look at the two most relevant ones. Well, now let's actually move on to the breakdown procedure itself.

How to split a file into parts using WinRAR

This method can be considered the simplest, since in order to split a file into parts you do not need to scour the Internet in search of some programs, because the WinRar archiver is installed on most computers. If you don’t have it, you can download and install it without any problems; it’s very easy to find it in a search engine.

To split a file into several parts using WinRar you need:

1. Find the required file and right-click on it and select ADD TO ARCHIVE from the menu:

2. Next, you need to select the size of each of the parts into which your file will be divided. Set MB (Megabytes) and select the size. In my case, the file weighs about 19MB, so I set the part size to 5MB. Accordingly, the file will be split into 4 parts:

3. Click on OK, the process will start, wait until it finishes:

4. Check the result, in my case everything went fine, the process of dividing the file into parts was successful, in the end I have 4 files:

Merging broken files into several parts back using WinRAR

Well, the files have been transferred, let’s say, now they need to be glued together again, to do this we do the following:

1. All parts of the split file must be in the same folder, be sure to check this

2. Now right-click on any part of the file and click EXTRACT TO CURRENT FOLDER, or select the desired folder under EXTRACT FILES...

3. After starting the process, WinRar itself will connect all the parts, and you will see the whole file again.

As you can see, splitting a file into parts using WinRAR is very simple.

The undeniable advantages of this method include archiving

those. During the splitting process, each file is archived; accordingly, the total size of the split files will decrease compared to the whole file. The only drawback I can mention is the speed of operation. If it is important to you, then consider another method.

How to split a file into parts using Total Commander

This program is mainly used by more experienced users, and it also has a great breakdown tool.

Main advantage this method is the operating speed

Large files are split much faster than in WinRar, but the data is not archived, so the total size of the files will be the same as the whole file.

To split a file into several parts using Total Commander you need to:

1. Launch Total Commander(if not installed, download and install)

2. Find the file that needs to be divided and select it by clicking on it with the mouse

3. Now at the top of the program we find and go to FILES—SPLIT FILE...

4. A window will open in which you will need to select a folder where you want to divide the file into parts. We register the folder manually, or you can use the TREE button. Here you need to select maximum size parts of files (the larger the volume, the larger size select parts):

5. Start the process and look at the result:

As you can see from the photo, everything worked out, for which the program congratulates us.

Merging broken files into several parts back using Total Commander

1. Combining files also occurs in the Total Commander program, launch it and open the folder with the necessary files that need to be combined

2. Find the file with the extension crc, it contains all the information about the future whole file:

Instructions

Open Windows Explorer double click My Computer shortcut on your desktop or by pressing WIN + E. Then find archive, which needs to be divided into parts, and load it into WinRAR by double-clicking the left mouse button.

Expand the "Operations" section in the menu archive ator and select the line “Convert archive" The hotkeys ALT + Q are assigned to this action; you can use them too.

Click the "Compression" button in the properties window that opens and archive The operator will show the “General” tab of the settings panel for the file packaging procedure.

Look in the lower left corner of this tab for the words “Split into volumes (size )”. Below it is a drop-down list containing several commonly used size limitation options. parts archive a - choose the most suitable one. If this is not the case, then type the value you need in this field. For example, to divide archive for files whose size does not exceed fifty megabytes, enter the value "50 m" (without quotes). Please note that the letter "m" must be written in . The uppercase letter "M" will be interpreted by the program as a "byte". The small letter "k" is used to indicate sizes in, and the large letter "K" can be used to indicate bytes.

Click the "OK" button to allow the program to begin the simple conversion process. archive and in multi-volume. Upon completion, a set of files with the name of the original one will appear in the same folder. archive yes, but with insert serial number volumes before the rar extension - part0001, part0002, etc. For times archive When starting, it doesn’t matter which file you start the procedure with - run any of them, and WinRAR itself will determine the correct sequence.

Quite often, PC users encounter problems related to transferring files from one computer to another via removable media or by uploading data to the hosting. These problems include limited memory space portable devices or poor-quality connection on the PC-server path. In such situations, the optimal solution is to split a large file into two (or more) smaller files.

You will need

• "WinRAR", "Total Commander", "VirtualDub" (one or the other).

Instructions

If computer used by you and your child, then you can create a second account for your child, having previously password-protected yours so that the child does not have access to it. Excessive communication with computer This is very harmful for a child’s body, so you should limit the time you spend in front of the monitor. A function that is available on almost every modern computer e. With its help, you can set a period of time in which computer will function. You can also restrict access to sites that your child does not want to visit. You can keep track of which ones your child visits.

There is another way to divide computer. It is more suitable for sharing content if you have one hard drive. You can break disk space on several disks on which the operating system will be installed. He will. You can split it as much as you like large number disks depending on the size of your hard drive. You can install programs on the main drive and store files on others, having previously divided them into folders by type.

Useful advice

You should only divide disk space into several disks on your own if you have such experience. It is best to entrust this operation to professionals.

Sources:

• please help!!! how to divide a computer into 2 users?

Creation archived folders allows you to free up a large number of free space on your hard drive. For recording large files Multi-volume archives are usually created on various drives.

You will need

• - 7-zip;
• - WinRar.

Instructions

To work with archives you must use certain programs. If you are working with a .rar archive, download and install the WinRar utility. When working with .zip and .7z files, use the 7-zip program. Download the selected program from the site http://www.win-rar.ru/download/winrar/ or http://www.7-zip.org/download.html. Be sure to select the version that is intended to be installed on the operating system you are using.

After the program installation is complete, restart your computer. Open Windows Explorer. Copy all archive elements to a random folder. Remember that absolutely all parts of a multi-volume archive must be located in this directory.

Now double-click on the first volume of the archive. This file must be assigned a double type, eg.zip.001. After performing these operations, a window will appear with the inscription “Collect “archive name” and all other parts into a directory. Select the folder in which the collected archive will be placed. Click the Ok button and wait for the running procedure to complete.

Open the specified folder and find the final archive file. Right-click on it and select “Unpack”. Select the folder into which the archive files will be unpacked. In the “Overwrite” menu, check the box next to “With confirmation.” Enter the password if the archive has been protected. Click Ok and wait for the files to unpack.

Open the specified folder and make sure that all data has been successfully unpacked. To work with multi-volume archives without using these utilities, use Total program Commander. It is worth noting that older versions of this utility may not support working with the relatively new 7z type.

There are situations when it is necessary to split a file into several parts. These situations are different for each user. Someone needs to drag the latest cool thing film. Some people just want to know if this is possible. The article below will discuss this possibility, and in fairly common programs that are freely available on the Internet.

You will need

• WinRar archiver program

Instructions

In the archiver program window that opens, find and open the “General” tab.

At the bottom of the window there is a field “Split into volumes (size in bytes)”; in the version of the archiver program this field is “Split to volumes, bytes”. You must enter a value indicating the size into which you are going to split the file. To start staking and archiving, click "OK".

One of the most popular archivers WinRar allows you to divide large archives into fragments (volumes), which, upon subsequent unarchiving, are automatically collected into their own original size. Typically, this option is used when transporting files to removable media limited capacity or for transferring them through network connections.

You will need

• WinRar archiver

Instructions

As a result, the archiver settings window will launch. This window on the “General” tab is exactly what you need. At its bottom edge there is the inscription “Divide into volumes (size )”, and below it there is a drop-down list with several options for archive sizes - select the one that suits you. If none suits you, enter your size. For example, to split the archive into parts no larger than 100 megabytes, enter "100 m" here (without quotes). The letter "m" in lower case is understood by the archiver as "megabyte", and in upper case ("M") - as "million bytes". Similarly, for kilobytes the letter “k” is intended, and for a thousand bytes - “K”.

If you need to split an already packaged archive into parts, you should proceed as follows: first open the archive by double-clicking the right button. Then open the “Operations” section in the menu and select “Convert archive” - this can also be done by simply pressing the combination ALT keys+Q.

This action will open a window in which you need to click the “Compression” button to get to the same settings window that we dealt with in the previous method of splitting an archive. And you need to do the same here - specify the required volume sizes in the drop-down list at the bottom of the window and click the “OK” button.

Video on the topic

To record large files on various media, it is recommended to use the 7z program. It allows you not only to compress files, reducing their size, but also to divide archive into several parts.

You will need

• 7z program.

Instructions

Download the 7z program from http://www.7-zip.org/download.html. Select your version operating system and a suitable file format. Click the Download button. Run the downloaded file after the download is complete. Install the program components by selecting required parameters her work.

Cut ready archive possible in two ways. First try extracting all files from archive A. It's better to create for this special folder. This will make it easier further work With archive ator. Right click on archive y and select item 7z. In the window that opens, select the “Unpack” option. After launching the 7z program menu, select the previously created folder.

Find the column “Split into volumes”. Select the size of future elements from the proposed options archive A. Indicate your own maximum value size archive and, if necessary. Remember that the size is specified in bytes.

Click Ok and wait for the new split to be created archive A. To simplify the division process archive and right-click on it and select “Add to archive y" in the 7z menu.

Enter the required parameters as described above and click Ok. When working with multiple elements archive but you need to be extremely careful. The absence of at least one file may result in you not being able to connect correctly archive into a single whole. This usually makes it impossible to read all the information inside archive A. It is much safer to distribute the files yourself and create several archive ov.

It is not uncommon for a situation to arise when you need to send a file by mail, but its size exceeds the permissible threshold. As a rule, in such situations, other methods of sending the file are used. For example, a file is uploaded to cloud storage and send a link with which this file can be downloaded. However, there is another way. A large file can be divided into parts and sent in several emails. In this article we will tell you how this can be done.

If you don’t know how to split a file into parts, then the first thing you need to do is download and install the archiver. In this article we will use the 7zip() archiver, but you can use WinRAR or any other that is convenient for you.

After downloading and installing the 7zip archiver, call context menu(right-click) on the file you want to split into parts. In the menu that opens, select “7-zip – Add to archive”.

After this, a window with archive creation settings will open in front of you.

At the bottom of this window there is a "Split into volumes" function. Using this function we can divide the file into parts of the size we need.

In order to divide the file into parts, you need to enter the size you want to receive. The size is entered in megabytes. To do this, enter the number of megabytes with English letter"M". For example, 5M, 10M, 15M, etc. You can leave the remaining archiving settings as default or change them as you wish. This will not affect the process of splitting the file into parts. The only note is that the archive format is best set to “zip”. This is the most popular format using this format, you can be sure that there will be no problems opening it on another computer.

After you have entered the file size you want to receive, you can click on the “OK” button and start the archiving process.

For example, we split the file into 15 MB parts. After this, archive files appeared in the folder with the source file. The size of each file will not exceed the size you specified in the archiving settings. You can verify this by looking at the file size.

At this point, the process of dividing the file into parts can be considered complete. You can send the created archive via email, attaching one file to each letter.

In order to unpack such an archive and get the original file again, you need to place all parts of the archive in one folder and use the “Unpack” function.

It is often necessary to split one file into several in order to collect all its parts in a compact place that can be sent for work or for some other purpose. This process not complicated, but requires the Winrar program, which is designed specifically for this. This article will tell you how to use this program to split a file into parts.

How to split a file into parts - write Winrar

• In order to split a file into parts, you need to install Winrar program. Most likely, you have it installed, since when you bought a computer, the operating system already had everything installed basic programs. Despite this, if you still don’t have Winrar, follow the link and download the file.

• It is important to remember that in order for the program to register and work correctly, you need to download the version that matches the bits of your operating system. To check how many bits your system has, you need to right-click in the “My Computer” folder and select the “properties” tab in the window that appears. The next window will provide you with information about all the indicators of your system. Find the bit depth (the location of the information will be indicated on the screen below).

• After you have found out the bitness of the operating system, return to the site to download Winrar. Choose the one that matches the metrics we recently looked at. After downloading, install the program.

How to split a file into parts using Winrar

You can do this by following the step-by-step instructions:

• We find the file that needs to be split into parts. Let's take video as an example. Right-click on it and select “Add to archive” in the window that appears.

• After this, a window will appear where you will need to specify the compression method. The recommended method is normal. Let's choose it. We are coming up with a name for our archive. Then we select the size of the files into which our file will be divided and click on OK.

• After all these steps, the file splitting process window will appear. This usually doesn't take much time, unless the file is too large, of course. We wait a couple of minutes.

• We look for the archive on the desktop, go into it and make sure that the operation of splitting the file was successful.

Splitting large files allows us to use large memory streams compactly and conveniently. Winrar program – indispensable assistant in such situations.