Home : Extensions : .sea files

.sea File Extension

File Type Self-Extracting Archive

Developer Smith Micro
Category Compressed files
File Format Binary

SEA file type

Compressed file archive that uncompresses itself when opened; often created with StuffIt SEA Maker, part of Stuffit Deluxe for Mac OS X; may also be created by various Mac OS Classic utilities, including StuffIt, Disk Doubler, or Compact Pro.

More Information

Some SEA archives created in Mac OS 9 or earlier may not open automatically in Mac OS X. If that happens, use StuffIt Expander (a free download) to open the SEA file.

NOTE: If you can't open an SEA file in Windows with StuffIt, try changing the file extension to ".sit" first and then opening it.

Programs that open SEA files

Windows
Smith Micro StuffIt Deluxe for Windows
Smith Micro StuffIt Deluxe
Macintosh
Smith Micro Stuffit Deluxe Mac
Incredible Bee Archiver
The Unarchiver

About SEA Files

Our goal is to explain what .sea file is used for for and how to open it.

File Self-Extracting Archive usage cases for Mac, Windows, Linux, Android, and iOS software listed on this page have been individually researched and verified using the FilesWiki team. We strive for 100% accuracy and only publish information about file formats that we have tested and verified.