OLFSNT40.EXE is a part of Symantec that brings virtual printing and faxing to your computer. This can be run as a desktop shortcut and doesn't need to be a startup item.
Fix OLFSNT40.EXE Errors: Free Scan
Offers a virtual printer as a fax machine. Can be run via a desktop shortcut
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Every attempt has been made to ensure the information about OLFSNT40.EXE is accurate but alot of malware applications try to pose as valid applications. If it is something other than what was posted above please leave some feedback in the forum.