Popular and easy-to-use compression tools, support mouse drag and drop and shell extension, perfect support for zip files, built-in programs can unlock cab, ARJ, lzh, tar, GZ, uue, bz2, jar, ISO and other types of compressed files. Important: due to a major vulnerability in ace module, WinRAR no longer supports ace format compressed files since 5.70 beta 1.
Version 5.91 beta 1
1. Dialogs are centered inside of WinRAR window similarly to WinRAR 5.80
and not inside of entire screen as in WinRAR 5.90.
2. When editing an archived file with external software, extra measures
are taken to reduce the probability of interfering with editor
and opening its temporary files while editor still may need them.
Windows Explorer context menu provides the additional information
about ZIP compression and encryption algorithms, such as LZMA or AES.
This information was already available in WinRAR
but missed in archive information accessible from Windows Explorer.
for LZH archives in
5. Files created by external editor and matching
Ignore modifications fo
Previously WinRAR still added them if some file not matching
these masks was also created or modified.
6. Bugs fixed:
a) empty file names were displayed inside of some Unix LZH archives;
b) WinRAR could not process more than 999 7z volumes in a single set;
c) if user cancelled the user account control prompt after changing
was displayed in
of shell integration was not modified;
d) the main window size could be too small on the first run afte
clean install with no previous WinRAR version present;
e) WinRAR could stop responding after editing an archived file
with external software in Windows 10 version 2004.