Uniblue.com: Uniblue - System Utilities to Improve PC Performance and Stability
Official website for Uniblue, a Microsoft Gold Certified Partner delivering innovative system utilities to improve your computer's performance. RegistryBooster, SpeedUpMyPC and DriverScanner are the most popular Windows software
Pctools.com: PC Tools | Download Award-Winning PC Software, Windows Utilities & Antivirus Protection
PC Tools PC software is highly trusted, award-winning security & utility software for Windows, including Spyware Doctor, Spyware Doctor with AntiVirus, Internet Security and Registry Mechanic. PC Tools products protect the privacy and security of Windows PC users as well as optimize system performance.