InterServer are VPS trial program with $ 0.01, almost the first month free so suitable for your VPS is desired to study and experiment.
Use this coupon when VPS monthly payments you will pay only $ 0.01 for the first month alone, the following month if the extension must pay the full amount.
Coupon applies only to packages OpenVZ – Linux VPS
INTERSERVER.NET FREE VPS –
Good luck! 🙂