Notes about the ISC file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The ISC file type is primarily associated with 'GRDSOZ4W'. GRDSOZ4W, adopted from Gerdsooz Farsi/English character definition by Ali Moadeyian, is an interactive editor of Gerdsooz source files.