AF File Complications
Common AF Opening Problems
3DPlus Isn't There
When trying to open your AF file, you get the error "Can't Open AF File Type". Generally, this is experienced in %%os%% because 3DPlus isn't installed on your PC. The typical path of opening your AF with a double-click won't work because %%os%% cannot make the program connection.
Tip: When you have another program installed that you know will open your AF, you can select it from the other programs listed (see "Show Apps").
3DPlus Requires Update
Your 3DPlus Model file is incompatible with 3DPlus because you might have the wrong version installed. Download the latest 3DPlus version from the Serif website to ensure you have the correct one installed. Most of the time your 3DPlus Model file was created by a newer 3DPlus than what you have installed.
Tip: You can sometimes get hints about the right program version by right-clicking on the AF file, selecting "Properties", and looking at the version information.
Conclusion: The majority of AF file opening issues are due to not having the correct 3DPlus version installed.
Other AF File Issues
Errors opening 3DPlus Model files can still occur even with the latest 3DPlus software installed on your computer. There can be other issues - unrelated to software - preventing you from opening AF files. Other contributing causes:
- File references in the Windows Registry for AF are wrong
- Deletion of the AF file description from the Registry by mistake
- Invalid installation of a AF-associated program (eg. 3DPlus)
- Your AF can't be loaded properly (file corruption)
- Malware-tainted AF file can't be opened
- Hardware related to AFs has device driver corruption
- Too many applications are open on your PC to load your 3DPlus Model file successfully
Quiz: Which file extension is an archive file?
That's Correct!
A SIT file was created by Smith Micro Systems for use with the Macintosh operating system. Now, it is considered "cross-platform", working on multiple operating systems including Windows, Macintosh, Android, iOS, and others.
Close, but not quite...
A SIT file was created by Smith Micro Systems for use with the Macintosh operating system. Now, it is considered "cross-platform", working on multiple operating systems including Windows, Macintosh, Android, iOS, and others.