PPTP Windows XP
From BTGuard Wiki
2. Double-click New Connection
3. Click Next
4. Select Connect to network at my workplace
5. Select Virtual Private Network connection
6. Company Name: BTGuard VPN
7. Host name or IP address: vpn.btguard.com
Optional: To manually select your server location, please use ca.vpn.btguard.com for Canada or eu.vpn.btguard.com for Europe or sg.vpn.btguard.com for Singapore.
How To Connect
1. Click Start -> Settings -> Network Connections
2. Double-click BTGuard VPN
3. Enter your username & password then click Connect
You are now connected!