CRSPSift 4.3.21 Administrator's Guide

Note:  please uninstall prior versions of Professional and Enterprise before installing CRSPSift 4.3.21. 

• Two different versions of Enterprise servers cannot coexist on the same server.
• Multiple Professional versions will conflict and not function correctly.

To uninstall, use the Add or Remove Programs control panel, accessible from your Start Menu > Control Panel.