A sithqx file extension is related to the StuffIt and used for its compressed archives. Probably obsolete format.
Software that open sithqx file
SITHQX file extension - StuffIt compressed archive
What is sithqx file? How to open sithqx files?
File type specification:
The sithqx file extension is associated with the StuffIt, a data compression tool for Microsoft Windows and Mac, developed by Smith Micro.
The sithqx file contains compressed data archive from StuffIt. Seems to be obsolete.
This sithqx file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
The default software associated to open sithqx file:
Company or developer:
Smith Micro Software, Inc.
Stuffit is easy to use utility used to create and extract file archives. It is able to create ZIP and SITX archives. StuffIt also opens compressed and encoded attachments and file downloads in over 25 different formats including StuffIt, Zip, RAR and Tar.
Company or developer:
Smith Micro Software, Inc.
StuffIt for Mac is archive utility that is able to create ZIP and SITX archives as well as extract 25 different formats including StuffIt, Zip, RAR and Tar.
List of software applications associated to the .sithqx file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open sithqx file, edit sithqx file, convert sithqx file, view sithqx file, play sithqx file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting sithqx files.
Software that open sithqx file - StuffIt compressed archive
Programs supporting the exension sithqx on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open sithqx file action.
Microsoft Windows:
Main software associated with sithqx file by default:
Stuffit
Other suggested software:
StuffIt Expander
Apple macOS / Mac OS X:
Main software associated with sithqx file by default:
StuffIt for Mac
Other suggested software:
StuffIt Expander for Mac