pserv.cpl is a Windows NT/2000 Control Panel Applet that: Allows you to control all NT services and devices, Allows you to uninstall applications (new in 2.6), Allows you to (at least partially) replace eventviewer (new in 2.4), Allows you to (at least partially) replace task manager (new in 2.4), Allows you to connect to remote machines. Has many features your Windows 2000 MMC doesnt offer you.