Sorry Rutra, it's called LaaTiDo -
Try here :- http://www.musikbanken.se/TechLaaTiDo.aspx
It worked with Vue6, not with Vue7

I tried it with Vue6, it gave me more resources.....  (but, as I said, not Vue7)

Basically, you need the /3GB swich for WinXP32 by boot, which gives the potential to use more memory for programs. Than, you need to be able to patch the program so it can use the extra memory. Not all programs can use this, it depends on how they were compiled. If a program can use the extra memory (is "Large Adress Aware"), then LaaTiDo (for example) can manipultate it to use the extra memory.
My personal experience with XP Pro 32 and 4GB Memory? The switch and LaaTiDo brought a lot. In the meantime, because Vue7 doesn't appear to support this, I'm thinking of updating my PC.....
Rob