How to change SVGA refesh rates under DOS?

[KingCheetah]

SVGA in DOS. Looks nice, but only 60Hz. This is only acceptable at dark space shooter games, but not at bright ones! Have You ever played a modern game with WinXP? - then You should know what I'm talking about.

[Plasma]

Use UniRefresh.

http://home.student.utwente.nl/r.muller/unirefresh

[KingCheetah]

I would use it, but it's only shareware. I don't like using those "expires after xxx days" softwares. Is there anything for free to do this?

[Plasma]

It doesn't expire. You can use it for as long as you want. (It's only $15 anyways, geez.)

[KingCheetah]

The problem is that $15 is high for Hungarians... I haven't got the money to throw out for that few things that run SVGA under DOS

Is there anything for free? Because I could not find but not working ones.

[KingCheetah]

I found two others which are free, and downloaded UniRefresh too but I ran in a new problem. My VBE is only 2.0, and I can't use any of them! Do You have any ideas to change it?