Since I have one laptop running XP and the other VISTA. I will admit I have relied heavily on the XP laptop for my shows. However, I have recently installed 4.06 on my VISTA laptop, and I find that Hoster is running fine, I no longer have the graphics lag problem, nor any other problems.
So don't feel discouraged about HOSTER in either VISTA or XP. These folks at MTU put a lot of time and effort into their product because they believe in it...Its hard to find that kind of dedication these days. Especially when it comes to software. A lot of companies farm their work overseas, not MTU.
So don't Give up the Ghost!
