EPR solves the main problem - WHO is member of these groups? Groups can, and often will, contain other groups. So answering the question will end up with many many open windows of your Users and Computers MMC. Will these Problems persist when you use EPR? - No!
Statlook enables IT managers to track almost all users' activities, including: logging, work time and break duration, detailed statistics of application usage and visited web site history. Statlook is a comprehensive system for IT asset management, covering all major IT resources, such as: user activity, license compliance, software/hardware inventory. Thanks to Statlook it is possible to get a full access to users' hard disks and view the screen