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StuffIt File Formats

Why the StuffIt format?
There are many tools available for compression but only the StuffIt format provides all of these benefits:

  • Lossless compression of single or multiple files.
  • Variable compression ratios to maximize compression or speed.
  • Greater compression than zip on standard compression tests.
  • Unicode and two-byte language support to assure broad international support.
  • FREE Expander "client" for Windows, Macintosh, Linux, and Solaris with a large installed base on Mac and Windows. Aladdin's StuffIt Expander is freeware not shareware like many of its competitors.
  • Self-extracting archives for either Windows or Macintosh.

StuffIt Supports the following File Formats

Format Mac Windows Linux Solaris
Mac Windows Linux Solaris
Legend: c=create     x=expand     m=mount
AppleSingle c,x x x x
Arc x x x x
Arj   x x x
Binhex c,x c,x c,x c,x
BtoAText c,x x x x
Bzip2 c,x c,x x x
CAB x x x x
CompactPro x      
[Unix] Compress c,x c,x c,x c,x
Gzip c,x c,x c,x c,x
Lha c,x c,x c,x c,x
MacBinary c,x c,x c,x c,x
MIME x x x x
PrivateFile x x c,x c,x
RAR x x x x
Self-extracting Mac archives c x c c
Self-extracting Windows archives c c c c
[StuffIt] Segments c,x c,x c,x c,x
Shrinkwrap & DiskCopy images m      
StuffIt c,x c,x c,x c,x
Tar c,x c,x x x
UU c,x c,x c,x c,x
yEnc x x x x
Zip c,x c,x c,x c,x