Advanced System Optimizer 2.2
ASOv2 has more than 200 tweaks for customizing Windows and supercharging your PC's performance. New features include a spyware detective, an icon manager and a comprehensive backup tool. You can back up the registry and restore it if it's damaged. The system cleaner removes junk and obsolete files from the system. The registry cleaner ensures that invalid information is removed, and the registry defragger helps you get maximum speed from your PC.

1 Click Sweep 2.9
1 Click Sweep brings to you 10 + utilities that work together or separate so that no important traces are left after using the World Wide Web or your PC and other service that involves private data, identification and secure transfers of information. This is the application specially designed for all your privacy requirements. It can be used to safely wipe useless files or even clean traces of junk disk space and user activity.

Blancco - Lite 4.6
Blancco - Lite is a genuine data destruction solution designed for simple erasure needs. It guarantees a 100% secure hard disk wiping for PC and laptop computers with unlimited erasure for one IDE hard disk drive per computer. A confirmation report is generated after every erasure. Fully secure data erasure performed by Blancco – Lite makes data recovery impossible. It cleans all existing data including confidential.

File Shredder 2000 4.2
File Shredder is a small utility that will completely erase the contents of sensitive files and folders that you specify. Normal file deletion only removes a file's directory entry, but leaves the data contained in the file on your disk drive. File Shredder completely overwrites the contents of a file and then deletes it. To shred files and folders simply drag them to the File Shredder icon in the same way you would the Recycle Bin.

Fast Cleaner Gold 1.61
Awarded 5 Stars plus Top Picks by 5Star Shareware Network in UK,Fast Cleaner Gold is a powerful and easy to use disk and system clean utility,providing you with a secure,reliable and complete solution to peform disk cleanup,system cleanup and Internet Privacy Protection and more.

Internet Disk Cleaner 2.0
Internet Disk Cleaner protects your privacy by cleaning up all Internet tracks and past computer activities. It can erase Window's temp folders,run history,search history,recent documents,browser's cache,cookies,history,typed URLs,autocomplete memory,index.dat files,and more. You can also easily erase the tracks of up to 100 popular applications.The application's additional features include scheduled cleanups, secure deletion and boss key.

Mutilate File Wiper 2.95
Delete your sensitive files permanently. Mutilate File Wiper is a file remover that prevents recovery of deleted files from your hard drive by data recovery or forensic software. Choose one of three security levels or configure a customizable level for up to 297 overwrites. Mutilate supports complete folder and subfolder shredding. With Mutilate's disk free space wiper, you can even use Mutilate to permanently erase previously deleted files.

Auto SysTools 4.2
Is your windows getting slower and slower? Can't abide it? Is the capacity of your hard disk getting smaller and smaller? Are the garbage files in the system getting more and more? Want to clear them but no good methods? Are you troubled by others' using your personal computer? Cuz your private information such as websites' URL, passwords, recently opened files and films and so on are often peeped by them?

Anti Tracks 6.9.4
Anti Tracks is a complete solution to protect your privacy and enhance your PC performance. With a simple click Anti Tracks securely erase your internet tracks, computer activities and programs history information stored in many hidden files on your computer.

Disk Drive Security 3.02
Hide and lock your local, network, Floppy and USB drives as well as disable the AutoRun feature for specific drive types with this password-protected security utility. If you do not want the removable media to appear and be accessible in My Computer after it is inserted, just hide and lock all the drive letters you do not normally use.