WinRAR 5.50 Official release (more than 20 improvements)

Source: Internet
Author: User
Tags decompress zip rar

Thanks for Ikimi's delivery.

Popular and useful compression tools, support mouse drag and drop and shell extension, perfect support ZIP file, built-in program can solve the CAB, ARJ, LZH, TAR, GZ, ACE, UUE, BZ2, JAR, ISO and other types of compressed files, with the estimated compression function, You can compress the file before you use the zip and RAR two compression tools, three compression methods of the approximate compression rate, with history and collection of features, high compression rate, low resource consumption.

5.5 Update

1. WinRAR and command-line RAR use RAR 5.0 archive format by default.

You can use the "RAR4" option in the Archive dialog box or the-MA4 command line parameter to change it

For RAR 4.x compatible format.

If you want to use the RAR 4.x format by default, use the "compress" setting of the WinRAR

The Create Default ... button on the page and set "RAR4" in the dialog box that appears.

This change affects only clean new installations. If you have saved the RAR format in a previous version

In the default compression profile, WinRAR inherits the saved settings.

2. Use the Set Master Password button in the Organize Password dialog box to record the saved password

Encrypted to prevent unauthorized access.

If you use a master password to protect the saved password, you need to enter the master password and in the password prompt

Press "OK" to access. If the password entered does not match the master password, it is treated as a regular

Password for archival operations.

Once you enter the master password, it will remain in effect until you close WinRAR. If you want to see

How protection works, close WinRAR and reopen it after you specify the master password. In turn, enter

A valid and empty master password that can be removed from the previously protected password record.

The WinRAR version uses the new data format for the password manager, so it is saved in the "Organize password"

The password in the dialog box cannot be read by the old version, but it does not affect the archive encryption format, the encrypted

Archive compatible with previous versions of WinRAR. Only when you save the manager data, and not the security

Immediately after the WinRAR is loaded, the manager data is converted to the new format.

3. When you save the password in the compression profile, you are prompted to set the master password. You can enter the master password

To encrypt the password data stored in the registry and to protect it from unauthorized access. You

You will need to enter the master password in the Password prompt dialog box to access this type of compression configuration file.

Once you enter the master password, it will remain in effect until you close WinRAR. If you want to

To see how protection works, close WinRAR and reopen it after you specify the master password.

4. By default, WinRAR uses AES-256 in CTR mode to encrypt the ZIP archive.

Obviously AES-256 is more secure than the ZIP 2.0 traditional encryption algorithm, it can be compatible with some older

Version of the Unzip software. If you need to be compatible with these tools, you can use the Password dialog box

The "ZIP Legacy Encryption" option is enabled or the-mezl parameter is used in command-line mode.

5. Added support for the Lzip compression program created. LZ compressed file for extraction.

6. The modern tar tool can save the high-precision in the dedicated PAX extension header in the tar compressed file

File time, long filenames, and large file sizes. Now, WinRAR supports such PAX

headers, and use them when extracting TAR-compressed files.

7. A new Save modified time option is available on the time page of the Compress dialog box to

It is forbidden to save file modification time in RAR 5.x archive. Previous "high-precision modification Time"

The option has been replaced by the high precision time format.

8. In the Settings/General dialog box, add the option "full path in title bar". If

With this enabled, the full path of the currently open folder or archive is displayed in the WinRAR title bar.

9. In "Settings/Compression", add the "first file type opened as a compressed file" option.

Here, you can define the list of WinRAR files in the file management mode, if the

Non-compressed file extension and files with compressed file contents use the Enter key or perform a double-click operation.

How to handle it. For example, a. docx or self-extracting. exe archive. You can instruct WinRAR to first

Compressed files to open these files, or to execute or open them in the associated program.

The default setting is to open the self-extracting EXE and run other types of compression with non-zipped file name extensions

Shrink files.

Regardless of how these options are set, you can always pass the corresponding name in the list of WinRAR files

Press the CTRL+PGDN key to open these archive files.

The default folder for archive and extract files has been moved from set/compress to Settings/paths.

10. Add the "copy Full name to Clipboard" command on the "File" menu to help you

The full name of the piece is added to the Clipboard.

11. When you right-click the file list in WinRAR, the context menu that was displayed has changed:

A) Some commands that are also displayed on the toolbar or on the main menu have been removed from this context menu, for example

"View" and "repair",;

b) Add a "copy full name to clipboard" command;

c) New "Run" for executable program, "associated Application for associated files"

Open in the program, and the "Show compressed file contents" For compressed Files option, allow

Users choose a way to work with SFX compressed files and compressed files with non-zipped file name extensions

Thing

These projects are only available in file management mode and not in compressed files.

12. The LZ and ZIPX have been added to the association list in the Settings/Integration dialog box.

13. The LZ and ZIPX extensions have been added to the default format list in order to downgrade without parameters

Use the-ms parameter ("Specify the file type to store").

14. You can specify the "F" Character set value in the –SC parameter to use UTF-8 encoding.

For example:

RAR A-SCFL arcname @filelist. txt

Used to read the contents of the filelist.txt into UTF-8 text.

The RAR "LT" and "VT" commands display the file time in nanosecond precision. This precision is used by

RAR5 compressed files created by Rar/unix 5.50 and later versions. Compressed text created by WinRAR

With 100ns file accuracy.

16. Now, the-ts parameter only supports modifiers for the "+", "-", and "1" precision. Use "+"

To save the file time with maximum precision, "-" skips the file time, "1" with 1 seconds of precision

Save. Medium precision patterns previously defined using "2" and "3" modifiers in RAR 5.0

The compression format is not available and is ignored by the-ts parameter.

17. If you enter the wrong password when extracting the encrypted file from the RAR5 compressed file, WinRAR

It is recommended that you enter a valid password for the same file again instead of aborting the decompression.

18. If you place the mouse pointer over the name of the compressed file in the Action Progress window, the file path is displayed

Information about the path.

19. The name of the currently active compression profile will be compressed at the top of the "Profile ..." button

Displayed in the dialog box.

20. If the find command is called from within the compressed Files subfolder, the file name to find

The path that will contain this subfolder. Therefore, find will only start the search from this subfolder.

21. Fix the problem:

A) fixed a crash and security vulnerability in the decompression of a damaged RAR archive;

b) Fixed WinRAR cannot decompress zip compressed file using XZ algorithm compression and use

AES to encrypt the file this issue.

c) Fixed if the "Windows progress bar" option is turned off in the WinRAR settings and used

"Compress each file separately" compression mode, the "gold" part of the overall progress bar is not

The scale of the compressed data is displayed;

d) Fix if the overall product size of a multi-volume SFX compressed file exceeds 4 GB, the SFX compressed file

The problem of extracting progress error;

e) Fixed when the compressed folder name contains trailing spaces, if the user selects and extracts the non-root

Directory compresses some folders in the folder and closes the "allow potentially incompatible names"

Extraction option, WinRAR may lose one or more of the primary characters in the extracted folder name

The problem;

f) Fixed if only the creation time was saved in the RAR5 compressed file with 1 seconds of precision or the last visit

When you ask for a file time, such as using the-ma5-tsm--TSA1 parameter, the save time is

Ignore the problem.

Official Download:

Simplified Chinese non-commercial Personal Edition (even if there is an authorization file, there will be an ad pop-up window)

32-bit: Http://www.rarlab.com/rar/wrar550sc.exe

64-bit: Http://www.rarlab.com/rar/winrar-x64-550sc.exe

Simplified Chinese Trial Version (if there is a license file, launch no Ads pop-up window)

32-bit: Http://www.win-rar.com/fileadmin/winrar-versions/sc20170830/wrr/wrar550sc.exe

64-bit: Http://www.win-rar.com/fileadmin/winrar-versions/sc20170830/wrr/winrar-x64-550sc.exe

Http://www.cnbeta.com/articles/soft/647035.htm

WinRAR 5.50 Official release (more than 20 improvements)

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.