Startup Delayer 3.0 Build 294
Startup Delayer gives you the power to optimize your Startup Process by delaying applications from starting up as soon as you log into your computer.


By delaying the applications during start up, your computer becomes usable a lot faster. Startup Delayer will then start launching your delayed applications when your computer is more idle.



Official announcement at their blog:

I have used version 2 which was free.
But with version 3, they have two versions, a free version and a paid one.

A comparison chart can be found