A 3x file extension is related to the Cygwin, a Linux like environment for Windows from Red Hat. A 3x file contains main data.
Software that open 3x file
3X file extension - Cygwin main data
What is 3x file? How to open 3x files?
File type specification:
The 3x file extension is associated with Cygwin, a Linux like environment for Microsoft Windows operating system, developed by Red Hat.
The 3x file stores main data used by Cygwin software.
The default software associated to open 3x file:
Company or developer:
Red Hat, Inc.
Cygwin is a Linux-like environment and command-line interface for Windows. Cygwin was originally developed by Cygnus Solutions, which was later acquired by Red Hat. First release was in 1995.
List of recommended software applications associated to the .3x 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 3x file, edit 3x file, convert 3x file, view 3x file, play 3x file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with 3x file - Cygwin main data
Click on the software link for more information about Cygwin. Cygwin uses 3x file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).