Opening _501 files
Did your computer fail to open a _501 file? We explain what _501 files are and recommend software that we know can open or convert your _501 files.
What is a _501 file?
Every day thousands of users submit information to us about which programs they use to open specific types of files.
While we do not yet have a description of the _501 file format and what it is normally used for, we do know which programs are known to open these files. See the list of programs recommended by our users below.
We are constantly working on adding more file type descriptions to the site - the current count exceeds thousand by far, and more information about _501 files will hopefully be added soon.
Software that will open, convert or fix _501 files
Unfortunately we have not received enough suggestions for software that can open _501 files yet.