 | 1st Registry Repair 1.2 Optimize system registry by finding and removing errors and invalid entries. |
 | NT Registry Tweaker for U3 flash drives 1.0 NT Registry Tweaker - free registry tool to tweak your PC: simply and useful. |
 | Digeus Registry Cleaner 5.3 How many errors does your computer have? |
 | RegCOPA Registry Editor 2.02 RegCOPA Registry Editor makes editing the Windows Registry easier. |
| Registry Clean Expert 4.39 Clean your Windows Registry with ease and boost your system performance |
| Fixiter 4.1.18.232 Fixiter will fix and clean damaged files and increase PC system performance. |
 | Premium Booster 2.9.0.3000 Premium Booster will rejuvinate your Windows. Say "No!" to system errors! |
 | Advanced Registry Fix 4.0 "Advanced Registry Fix is a PC Repair Tool to Fix Your Computer Registry" |
 | Repair Registry Pro 1.2 Repair Windows Errors |
 | WinSpeedUp 2.8 A tuning-tool to speed-up and customize Windows to your needs. |
 | Registry Healer 4.5.0 Registry cleanup tool. Clean and correct your Windows registry! |
 | Fix My Registry 2.5 Fix My Registry software keeps Windows Registry in perfect condition! |
| Registry Rescue 3.0 Registry cleaner and repair made easy - Registry Rescue |
 | Windsty RegistryCleaner 8.4 Free Trial Registry Cleaner. Eliminate frequent system crashes. |
 | RegRestore PC TuneUp 5.0 Scan and repair your windows registry and minimize system crashes |
 | Reg Organizer 4.21 Extensive and extremely powerful set of effective Registry management tools |
| Windows System Optimizer 2.0 Windows System Optimizer is a fast, powerful system cleanup & optimizing utility |
 | FCleaner 1.2.7.1127 FCleaner - Windows Disk And Registry Cleaning And Optimization Freeware |
 | Registry Cleaner - RegFix Mantra 3.1 Scans and Fix Registry, Hard Disk for System & File Inconsistencies |
 | Advanced Registry Doctor Lite 8.1.11.9 Advanced Registry Doctor - Professional version |
 | Easy Backup for Outlook Express 2.2 Backup restore and move your Outlook Express's identities, messages and so on. |
 | Registry Workshop 3.0.1 An advanced registry editor supports undo, redo, find, replace, compare and more |
 | RESTrick Control Panel 1.3.2.1 Tune your computers according your requirements, for the best performance |
 | Max Registry Cleaner 6.0.0.028 Max Registry Cleaner is Award Winning Advanced Registry Optimizer for Windows. |
 | Riverbit System Optimizer 2.0 Fine tune, tweak and optimize Windows on the go with Riverbit System Optimizer |