I agree wit comment #1, it will probably not speed up fast PC's, and certain settings might cause problems. Not that it's useless, because it can also be used as a task manager and you can manually change process priorities, which it will enforce.
Giveaway of the Day - Process Lasso Pro 8.1 June 9, 2015 "Process Lasso is a process priority optimization and system automation utility. It provides a ProBalance Technology, which restarts CPU hogs and helps your computer retain responsiveness during CPU loads and helps to adjusts the priorities and/or CPU affinities of running programs on-demand. Process Lasso, and it’s ProBalance algorithm, are as usual and efficacious for new PCs as they are for old PCs, especially since the speed of processors hasn’t been increasing a lot in recent years, replaced instead by increased parallelism (more cores). Core optimization technologies allow you to choose on what CPUs/cores a process should run, as well as what their CPU priority class and I/O priority class should be. You can also disallow specified processes from running, log all processes run, and even set various other process rules." https://www.giveawayoftheday.com/process-lasso-pro-8-1/
Giveaway of the Day - Process Lasso Pro 8.9.8.36 https://www.giveawayoftheday.com/process-lasso-pro-898/#