Given below are freeware programs that you can download and use for free.
WinUtilities Free Edition
WinUtilities Free Edition is a system utilities suite that includes free tools to improve and tweak your PC's performance.
WinUtilities Process Security
WinUtilities Process Security is a powerful Task Manager shows all active processes on your computer. You can easily recognize the endangering potential of each process. No other Task Manager or Process Viewer has this feature.
Free Disk Cleaner
WinUtilities Free Disk Cleaner is a user friendly, fast, and easy to use application developed to free up disk space by deleting junk files that are no longer used by any software on your system.
Free Registry Cleaner
WinUtilities Free Registry Cleaner is one of the safest Registry cleaning tools available in the market today. Its scanning engine is thorough, safe and fast. It is so easy to use, even the least experienced user can easily repair registry with this tool. It scans the Windows registry and finds incorrect or obsolete information in the registry. By fixing these obsolete information in Windows registry, your system will can work better and more quickly.
Free Registry Defrag
WinUtilities Registry Defrag analyzes the structure of your registry and rebuilds it completely from scratch. thus removes any slack space that may be left from previously modified or deleted keys. The registry is defragmented, and any structural errors are corrected. By defragging your registry, it will create a more linear structure maximizing application response times and registry access times, saving memory, and enhanced boot-up times. This can greatly improve system performance and to avoid system crashes and the loss of data.
Free Disk Defrag
WinUtilities Free Disk Defragmenter is a Windows defragmenter software. It can defragment disk more efficiently and reliably. WinUtilities Free Disk Defragmenter user-friendly interface makes our defragmenter do easy and fast defragmentation. Defragmenter will accelerate the launch time of programs, improve the file access speed. You can get detailed reports for every defragmenting analyze and defragmentation action. WinUtilities Disk Defragmenter is complete free for home, organization, and business.
Free Memory Optimizer
WinUtilities Free Memory Optimizer is a free utility to clean, optimize and free up your computer's memory. Specifically designed to free ram on XP, Vista and Windows 7 systems.
Free History Cleaner
WinUtilities Free History Cleaner is an free Internet Eraser that protects your Internet privacy by cleaning up all the tracks of Internet and computer activities. WinUtilities Free History Cleaner supports popular web browsers such as Internet Explorer, Mozilla Firefox, Google Chrome, AOL, Opera and MSN Explorer.