Employee Activity Monitor has a very large list of features. Below is the full feature list.

Real-time Monitoring
Activity Monitoring and Surveillance
Remote Desktop Monitoring

Content Filtering
Security and Stealth
USB/MMC/CD/DVDROM Disable/Enable

Works in stealth mode, silently and smoothly.
Stores logs on centralized database on server computer.
Monitor and control multi-computer with one click.
Log file operations on employee’s computer, [...]