What is .SQM file extension?
Log file created by the Service Quality Monitor program that records events on Windows computers; may include application use, performance, and errors from a program; SQM data can be sent to Microsoft, which helps the company fix and improve software programs.
Service Quality Monitoring is used by Windows Live Messenger, MS Office, and various other programs. SQM files are typically stored in the root level (C:\) of the user's hard drive.
You can see a list of software programs here on 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.