Kofmsp.dll Jun 2026

is a Dynamic Link Library file associated with the Kerio Connect messaging and collaboration server. It serves as a MAPI (Messaging Application Programming Interface) service provider that allows Microsoft Outlook to communicate with Kerio Connect accounts.

You usually won't notice this file unless something goes wrong. Common triggers include: kofmsp.dll

KOFF can cause Outlook to freeze or crash with such warning: "Cannot open the Outlook window. The set of folders cannot be opened. GFI Support is a Dynamic Link Library file associated with