.CVR File Extension
File TypeMicrosoft Crash Report File
What is a CVR file?
File created by various Microsoft programs when they crash; contains crash report information used for analyzing the problem; can be sent to Microsoft with a crash report through the Windows crash reporter.
CVR files are created by programs such as Microsoft Word, Excel, PowerPoint, and Outlook. They are saved to the [user]\AppData\Local\Temp\ directory.