Turbo
This is by far the best slowdown utility I have come across. With it’s small easy-to-use interface it is just so simple. You slow down your PC between 1-100%. Just increment it until you have it the way you need it.
Turbo has excellent help documentation built-in.
I used this before DOSBox was available, and still use it for games that won’t work in DOSBox.

Related Links
- MobyGames: Turbo
Read all about it on MobyGames. - Wikipedia: Turbo
Read all about it on Wikipedia.



September 16th, 2007 at 5:57 am
doesn’t work on cpu’s that has more than 1 cores.
March 24th, 2008 at 7:31 am
this program is not that great. It only works on dual core if you set processor affinity on two instances of the program, and in vista, it has been causing some GUI proglems
April 24th, 2008 at 9:35 am
how will i know it’s working or not ???? nothin happens after i open it ,,,, i don understand.
November 22nd, 2009 at 7:22 pm
So this is pretty much only useful for preventing the cpu from overheating, am i right?
November 30th, 2009 at 2:28 pm
Recommended for single core CPUs. Back in the day this was really useful not for preventing overheating, but slowing down the CPU to play games and run other applications. I guess you could use it to underclock yourself though…
I recommend moving to something like DOSBox.