Download of StuffIt Expander 15.0.8 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The latest version of the program is supported on PCs running Windows XP/Vista/7/8/10/11, both 32 and 64-bit.
This free tool was originally produced by Smith Micro. The following versions: 15.0, 14.0 and 13.0 are the most frequently downloaded ones by the program users. ".sitx" is the extension this free PC software can open.
Also the software is known as "Stuffit Expander 8", "StuffIt Expander Mac", "StuffIt Expander 2009". We recommend checking the downloaded files with any free antivirus. The software relates to System Utilities. Commonly, this program's installer has the following filenames: Expander.exe, SitExpander.exe, SSW42.exe, StuffIt Expander Mac.exe and StuffIt Expander.exe etc.
From the developer:
StuffIt Expander is a program that allows you to access and uncompress StuffIt X and Zip archives effortlessly. The program includes a context menu so you can expand files with a simple right-click command right in Windows Explorer as well as support for expansion of SIT5, RAR and ZIPX archives.
You may want to check out more software, such as StuffIt Expander 2010, StuffIt 2009 or StuffIt, which might be similar to StuffIt Expander.
File Compression
File Managers