From the developer: "Remote PC Access is a fast, compact, low cost, easy to use software for accessing and controlling any computer from any computer on the Internet or on local area networks (LAN). View the remote PC's screen, control its keyboard and mouse just as if you were sitting in front of it. The software transparently works through firewalls and routers, and has support for dynamic IP addresses. There is also an option to connect to a remote computer by its nickname instead of its IP address.
"Consultants: Save time and cut on travel costs by fixing problems right from your office. Teleworkers: Access your office computer from home. Network Administrators: Take control of any PC on the LAN. System Administrators: Securely control a remote server on the LAN or on the Internet. Help desks: Fix software-related problems remotely. Educators: Share your screen with students. Take control of your students' computers. Presenters: Broadcast your screen up to 100 computers simultaneously. Travelers: Access your computer from any PC in the world."