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StuffIt File Formats


Why the StuffIt format? There are many software tools available for file 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. Smith Micro'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
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
 
Compression FAQs:
What is file compression and encoding?
StuffIt X .sitx) vs. Zip (.zip) - What's the difference?
What is JPEG image compression?
What file formats does StuffIt handle?
What is StuffIt X format (.sitx)?
Windows StuffIt Products:
StuffIt Deluxe
StuffIt Standard Edition
StuffIt Expander
StuffIt Wireless
StuffIt Wireless Mobile
StuffIt Unix/Linux
StuffIt SEA Builder
StuffIt Engine SDK
Macintosh StuffIt Products:
StuffIt Deluxe
StuffIt
StuffIt Expander
StuffIt Wireless
StuffIt Wireless Mobile
StuffIt Unix/Linux
StuffIt InstallerMaker
StuffIt Engine SDK