What are these erwin files on my PC of the type ERWIN_ISC ?

Description:

I notice I have many erwin files on my PC of the type {6F3BCE2C-E669-420E-8677-F20D708FFD07}+00000000.erwin_isc in C:\Users\USERNAME\AppData\Local\Temp

These files are accumulating on my PC and some of them are quite large.   What are these files for and can I remove them, at least the larger ones?

Solution:

Those *.erwin_isc files are temporary files that cache some data when erwin opens a model.  Typically those temporary files should be removed by erwin as soon as a model has been closed.  For some reason (erwin crash or unexpected reboot), those files were not removed.

These files can be deleted.  However, please make sure no erwin.exe is running before you delete those files.