PC Services Optimizer!

CleanMyMac scans every inch of your system and safely removes gigabytes of junk in just two clicks. Free up storage on your Mac and boost its performance — CleanMyMac finds 74 GB of junk on an average computer.

Award-winning optimizer that will clean, fix and speed up your PC in a few simple clicks. Experts recommend BoostSpeed as effective, fast and a program the entire family can use.

Remember the time when your computer was new. Everything was so quick. What do you think happened now? Well you guessed it right, it is upset with you because you are not taking good care of it.

Windows Tweaking utility that can improve your Windows performance and security with a simple mouse click by tweaking Windows services in an automatic and very safe way.

Cacheman is a Windows program designed to speed up your computer by optimizing your cache, managing RAM, and fine tuning a number of system settings and services. Auto-Optimization makes it suitable for novice and intermediate users, and some self proclaimed experts may learn a thing or two from it. Backups of settings ensure that all user modifications can be reversed with a single click.

Norton Utilities improves your PC's performance and startup time by repairing common PC issues, freeing up disk space, and providing registry repair.

MacBooster helps you clean, speed up and secure your Mac OS X from Mac malware. Easily free up Mac hard drive and make OS X run faster.

Alternative to Windows services module - start/stop/restart service

A clean registry is essential for a trouble free PC and ensures that your high performance standards are maintained. The registry holds key information about your PC and as you install and remove programs, it collects redundant and unwanted debris that degrades performance and leaves it vulnerable to malware designed to infiltrate a computer.Unlike conventional registry cleaners, that can cause system instability by taking an overaggressive approach, PerfectSpeed’s SafeClean technology takes the safe and tactical approach. Finally, you can confidently clean and repair your registry with one of the best advanced disk cleaner utility and registry cleaner solutions available. PerfectSpeed allows you to clean and repair your registry with confidence. »

PC Bean & Clean is an efficient and reliable piece of software whose main purpose is to allow you to increase your computer's performance by getting rid of old and unnecessary files or other data that clutters your system and causes it to lag.

The complete care package for your computer! This program will clean, speed up, maintain, secure, and repair your system to make your computer run like brand new.

Kingsoft PC Doctor is a very good Free Registry Cleaner, professional computer security utility, Powerful Malware Removal & Trojan Remover, Ultimate Windows Cleaner & Windows Optimization. Kingsoft PC Doctor is an all-in-one solution designed to help you maintain your computer, keep it clean from junk files and increase its speed with various methods. It is very easy to use, making it an ideal solution for beginners while still being suitable for more advanced users as well.

Anvi Smart defender delivers smart and powerful protection against malicious software, such as virus, Trojans, adware, spyware, bots and other threats. With the Swordfish Engine, it scans and detects these threats fast and lightly. It adds system optimization function to speed up your PC and provides cloud scan feature to protect your PC more effectively.

EnhanceMy8 is a software for Windows 8 specifically: not a Modern UI (ex Metro) software, but a desktop program for Windows 8 optimization.