run it on ur normal machine. there is no "security" issue u need to solve with a VM. totally stupid. proofed to not take any effect on ur security. i will be able to handle 10 bots at least by not using a VM. gl to u.
If I am not mistaken, there used to be a Bot CPU% Limiter so it would only use 8 to 35% of your CPU.
I think it was a PLUGIN, or just something that came with an old version of demonbuddy.