Actually...
There are a handful of VPS providers that sometimes go through a beta period, allowing people to test their VPS for free. Bear in mind that these won't last forever, you'd need to either be willing to end your time with your provider at the end or be willing to pay a fee.
I know EUServ were doing this however everytime I try to log in with the right username/password it will always tell me it is incorrect. Either way EUServ are ending their beta in December.
There are a handful of VPS providers that sometimes go through a beta period, allowing people to test their VPS for free. Bear in mind that these won't last forever, you'd need to either be willing to end your time with your provider at the end or be willing to pay a fee.
I know EUServ were doing this however everytime I try to log in with the right username/password it will always tell me it is incorrect. Either way EUServ are ending their beta in December.