A sit file extension is related to emulators of Sinclair ZX Spectrum 8-bit computers. A sit file stores memory snapshot.
SIT file extension - Sinclair ZX Spectrum emulator snapshot
What is sit file? How to open sit files?
File type specification:
The sit file extension is associated with some emulators that allows users to emulate and run programs written for 8-bit computers called ZX Spectrum developed by the Sinclair Research.
The sit file stores memory snapshot.
This sit 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.