What is .COV file extension?
File created by Microsoft Fax Cover Page Editor, a fax program included with Windows Business, Ultimate, and Enterprise editions; saves the page layout structure, text, and graphics for a fax cover page; often contains company logos, the company name, and the sender's address; used for fax transmissions.
COV files can be hosted on internal company servers using Fax Service Manager. Hosted cover pages may be made available to employees so that company faxes have a standardized format.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.