SpeedOptimizer is an easy-to-use tool that will boost your PC's performance. SpeedOptimizer analyzes your computer's hardware and operating system and performs a series of optimizations that allow smooth and trouble-free operation. SpeedOptimizer 3.0 includes network optimization, registry cleaner, file sweeper, startup manager and much more!
Release notes:
Repackaging of bundled program ensures outstandinger security apps compatibility.
Vista 64-bit - SO3 recognizes all the startup applications.
SpeedOptimizer Features:
Network optimization
Optimize hidden settings for your network connections, browsers and email clients Registry cleaner
Analyze and fix registry problems File sweeper
Find and delete redundant files Optimize Windows explorer
Speed up access time to folders and Start menu Hard drive monitoring
Real time monitoring ensures your PC is running in top shape Optimize Windows desktop
Maximize your desktop performance System-folders optimizations
Optimize recycle bin, temporary internet and Windows files' settings Scheduling
Automatic scheduled execution of common optimization tasks Compatible with Windows XP and Vista
Supports the latest service packs and updates Startup manager
With clear explanations for every startup application

The license of this software is Free Trial Software, the price is $29.95, you can free download and get a free trial.