We require clients to bring their own license with VPS, however if you would like to use windows trial with our VPS you can follow this guide.
1.) Login to your Windows VPS via remote access.
2.) Click Start, and then click Command Prompt.
3.) Type slmgr.vbs /rearm and then press ENTER.
4.) Restart the server through control panel or through windows menu.
5.) Your trial will be activated now.