Log Me In: Remote access for free

Access & Control Your PC from Anywhere - FREE

Millions of users agree: LogMeIn is the fastest, easiest, most secure remote access solution available - 100% FREE.

• Run programs & access your files anytime
• Check email from anywhere
• Access your home PC from the office
• 100% FREE to use!

Other services:

• Log Me In Pro: Like free except better
  
• Remote Backup: Automating backups to a remote server with ease
  
• Rescue: Provide instant remote support without installing any software
  
• IT Support: Easily manage remote and mobile systems

Link:
http://logmein.com