A pit file extension is related to the PackIt for Mac and used for its compressed archives.
There is one other file type using
the PIT file extension!
.pit - Samsung firmware image
PIT file extension - PackIt for Mac compressed archive
What is pit file? How to open pit files?
File type specification:
The pit file extension is associated with the PackIt a compression utility for Apple Mac OS and OS X operating systems.
The pit file stores compressed archive created by PackIt.
The PackIt is obsolete software displaced by StuffIt.
This pit file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.