StuffIt X

StuffIt X is a newer format released by the makers of StuffIt. While the earlier StuffIt format and program were Mac-specific, StuffIt X has cross-platform features (for instance, storing file attributes from Windows and Unix directories) and is supported in software released for both Mac and Windows platforms. Like its predecessor, the StuffIt X format is proprietary.

Related formats

 * StuffIt
 * StuffIt Image Format

Identification
Known files begin with "". According to The Unarchiver source code, they can also begin with "".

Compare to StuffIt.

Software

 * Official site with downloads/purchases
 * The Unarchiver

Other links

 * Wikipedia article