Notes about the XEV file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The XEV file type is primarily associated with 'eManager' by X-Genics Ltd. eManager is an electronic guide to office or procedures manuals and for compliance to regulations, rules and procedures. The Xev definition allows eManager to determine and process download requests for latest procedures.