Desktop bandwidth controller

[Mercutio]

I used to have a useful bit of software that let you cap bandwidth available per program running. Anyone know of anything like it?
Live in a shared house so things like steam downloads tend to just max the line and make it pretty crappy for other folks here. Tis one thing torrents etc have - bandwidth limiters!

Anyone know a useful tool for it?

 

[23JMZ07]

NetLimiter

 

[Mercutio]

That was the one I was thinking of, ty
Meantime was hunting and found netbalancer 3.1.1 free which seems to be a bit more detailed (not that amazingly usefully detailed but still) and it's free whereas I think netlimiter was paid.