Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .sit

Below, you can find answers to the following questions:

  • What is the .sit file?
  • Which program can create the .sit file?
  • Where can you find a description of the .sit format?
  • What can convert .sit files to a different format?
  • Which MIME-type is associated with the .sit extension?

0 extension(s) and 1 alias(es) in our database

StuffIt Expander Archive .sea file icon

StuffIt Expander Archive

SEA file is a StuffIt Expander Archive. Stuffit Expander is the most widely used expander and decoder utility on Mac.
Detailed description not available
Category: Archive files
Application: Stuffit Expander
Program name: -
Mime-type: application/x-sea
Magic bytes (HEX): -
Magic string (ASCII): -
sit, sitd, sitx, stix
Related extensions:
LH ARC Compressed Archive
ARJ Compressed Archive
Compressed Microsoft Cabinet File
LH ARC Archive
Compressed File
WinRAR Archive
7-Zip Archive
BZip Compressed Data
BZip2 Compressed Data

Other types of files may also use the .sit file extension. If you have helpful information about .sit extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Powersim Studio Simulation Game
GPG/PGP Signature
Broderbund PrintMaster Poster
Atari ST Standard Floppy Disk Image
Neopaint Stamp
ElmerSolver Command File
Cytoscape Simple Interaction Format File
Synfig Studio Project
Windows NT Setup Information File

The .sit filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

sig (60), sif (45), st (24), cit (15), sti (12), sir (9), qit (8), ist (7), slt (6), skt (4), eit (4), si (3), it (3), sot (1), wit (1)

Can't open a .sit file?

If you want to open a .sit file on your computer, you just need to have the appropriate program installed. If the .sit association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.sit

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

Rate this page

4 / 5 based on 29 user ratings.