How to compress a large file in a volume, and how to open a compressed file in a volume?

Right-click the compressed file and select Add to Compressed File

The dialog window "Compress File Names and Parameters" pops up

1. Compression option, if you select "Create self-extracting format compression file", you don't need to install compression software on the machine when decompressing, double-click the generated one. exe file.

2. The compression method can be selected by yourself, and the default standard is the standard.

3. Compress the size of the volume, bytes, which is the size of the file generated after setting the volume compression.

You can think about other settings yourself.

Compressing large files with winrar is too slow, recommended.

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Use WinRar to compress large files, but select "Uncompressed" when selecting the compression effect

First of all, guaranteedVolume-splitting compressionThe number of documents is complete. Will all of themCompress the volumefiles in the samefoldersMiddle. Select any compressed file.

Right-click and select Extract to the current file.

Volume compression is a part of a split compressed file, which is usually used when saving a large compressed file to several disks or removable disks. Most of the mainstream compression supports volume compression, and the common formats are: 7z, ace, alz, bz2, gz, mou, rar, zip, zipx, etc.

However, not all software that supports the above formats supports volume splitting, and there are many that do not support volume splitting, but the official software can perfectly support the volume splitting of their own format, such as: 7-Zip supports 7Z volume splitting, Winace supports ACE volume splitting, Alzip supports ALZ volume, WinMount supports MOU volume, WinRAR supports RAR volume, WinZip supports Zip ZipX volume.

Related information

To unzip a volume, you must start with the first volume. If there are non-removable disks such as hard disks, you must place all the empty volumes in the same folder before extracting them. Part is divided into volumes and compressed to cultivate the gods, just like if you compress a person in a volume, then the head is part1, the body is part2, the arms are part3, and the legs are part4, all of which are indispensable.

The use is to send attachments to the mailbox, the general mailbox attachment limit is less than 10m, then you can set the volume size to 9m, then the 18m file is compressed into two 9m part1 and part2 files, so that you can send two emails. *.RAR is the compression of the undivided volume.

1. Files larger than 4G can be compressed into separate volumes.

First, right-click on the file you want to compress

2. Select volume compression, set the size of each volume, generally not more than 2G, or upload is easy to be restricted. Then click OK to compress the volley.

3. The compressed file will be divided into several volumes, and proceed to the next step.

4. Then open QQ, and Zhicong will send Zheng Shi files to his friends, or send them to others in other ways.

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6. Then right-click on any volume to decompress a folder.

7. The decompressed file is a complete file before compression.

You can use WinRar to split a compressed package into multiple volumes, as described in the following steps:

1. Open the folder where the file you want to work on is located.

2. In this folder, right-click on the blank space and select New Folder in the pop-up menu.

3. Move the archive to the new folder.

4. Right-click the new folder in the original folder, and select "Add to Compressed File" in the pop-up menu.

5. The name of the compressed package to be created in the red box.

6. Enter the size of each volume in the red box, which can be entered according to the actual situation. For example, if you want to divide a 4M file into 4 parts, fill in 1M here. In the same way, if you want to divide a 4M file into 2 parts, fill in 2M here.

7. After setting, click OK.

8. After the compression is successful, each volume will be generated, and its suffix "part1", "part2", etc. will indicate the volume number of this file.

Click Browse to select the second file, if you still need a third file or choose to browse, select the third file.

In addition, the volume size dialog in the lower part allows you to customize the size of the compressed package, for example by changing it to 1,024,000 bytes or by the system automatically detecting it when a file is already stored on a floppy disk.

WinRAR automatically adjusts the size of the archive based on the available disk space. If you want to customize the size of each compressed volume, fill in the size of the volume you want to divide in the Compressed volume size, bytes, but be careful to use it as an integer and add units (m, k, etc.).

Choose an archive option based on your actual needs, such as being able to directly save the file as an exe file in self-extracting mode, setting authentication information, and deleting the original file after compression.

Volume-splitting method:

1) Right-click on the file or folder that needs to be compressed by volume, and select the "Add to Compressed Package" option in the pop-up menu.

2) In the pop-up settings window (as shown in the overview figure), we can determine the path and name of the file in the "Package Name" dialog box, and then you can store the compressed file in any folder in the hard disk. At the same time, in the "Compression Method" drop-down list, it is recommended that you use the "best" method, which can allow WinRar to compress the file to the greatest extent.

1. First of all, prepare your compressed file, ensure the integrity of the compressed package, and then put it in a folder.

2. Check the size of the compressed file, and the size can be displayed by placing the mouse on the file. Basically, the size of the first few files is the same except for the last compressed file, which is also the characteristic of the compressed files respectively.

3. Next, select any compressed file, right-click the mouse, and select Extract to xx file in the pop-up right-click menu.

4. Then there is the process of decompression, and the speed of decompression depends on the size of the file. The larger the file, the longer it will take to decompress, and wait patiently for the decompression to complete. Kiritoshou.

5. After the decompression is completed, the decompressed folder will be automatically generated, and you can open the file in the judgment of the viewing bureau.