An alt3 file extension is related to the Adobe PageMaker. An alt3 file stores document template.
Software that open alt3 file
ALT3 file extension - Adobe PageMaker template
What is alt3 file? How to open alt3 files?
File type specification:
The alt3 file extension is associated with the Adobe PageMaker for Mac.
The alt3 file contains PageMaker document template.
Most likely some old format without support. No further information could be found.
The default software associated to open alt3 file:
Company or developer:
Adobe Systems Incorporated
A desktop publishing software, used to create high-quality publications such as brochures and newsletters.
List of software applications associated to the .alt3 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 alt3 file, edit alt3 file, convert alt3 file, view alt3 file, play alt3 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 alt3 files.
Software that open alt3 file - Adobe PageMaker template
Programs supporting the exension alt3 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Adobe Pagemaker for Mac for open alt3 file action.
