| File Extension: | ACX |
| File Type Description: | Atari ST Program |
| File Type Developer: | Atari Corporation |
| Primary Associated Software: | Gemulator |
| Primary Software Developer: | Open Source |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
Open Source developed the Atari ST Program file type when the Gemulator was initially released. According to our internal data, Atari ST Program files are most popular with users in China, with a majority of them running Windows 10. Statisically, these users are most likely running the Google Chrome internet browser.
![]() | WebFOCUS by Information Builders |
![]() | Gemulator by Open Source |
![]() | Rational Rose by IBM |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .FML | Headlight Software | Web Files | GetRight File Mirror List |
| .DUCK | Open Source | Settings Files | Cyberduck Bookmark |
| .GP | Sublime HQ Pty Ltd | Developer Files | Gofer Project Source |
| .RPTDESIGN | Open Source | Text Files | BIRT Report Design |
| .GPI | Garmin | Data Files | Garmin Point Of Interest File |
| .VPK | Valve | Game Files | Valve Pak |
| .WXM | Open Source | Uncommon Files | wxMaxima Batch File |
| .NARC | Nintendo | Game Files | Nintendo DS Archive File |
| .OXO | Open Source | Settings Files | Ox Object-oriented Matrix Programming Language Source Code |
| .XPY | Open Source | Settings Files | XPY Settings File |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
“FileViewPro eliminates the time and frustration of trying to track down a specific piece of software to open a specific file.” - Tucows
*Files that are not supported can be opened in binary format.
Copyright © 2010-2025 FileViewPro