84,488,480 programs installed

Should I remove Registry Optimizer Free?

What percent of users and experts removed it?
52% remove it48% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #48,898
United States Rank #40,208
Reach 0.0015%
Lifespan of installation (until removal)
< 2.57 days
75.89 days >
Average installed length: 39.88 days


VersionDistribution 3.33% 10.00% 3.33% 3.33% 3.33% 3.33% 6.67% 3.33% 13.33% 3.33% 3.33% 3.33% 3.33% 13.33% 3.33% 3.33% 3.33% 3.33% 6.67% 3.33%

Registry Optimizer Free

What is Registry Optimizer Free?

This is a PC optimization program that is supposed to increase the speed of computer by removing invalid entries the computer's registry.

About  (from the publisher)

Registry Optimizer Free, designed for the optimization of your computer and protection of your personal information, is competent to scan your entire registry, remove the obsolete registry entries, Internet history and junk files. It is 100% free, clean and safe!


The most common release is, with over 98% of all installations currently using this version. The primary executable is named registryoptimizerfree.exe. The setup package generally installs about 9 files and is usually about 15.84 MB (16,606,816 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows Vista (SP2). While about 64% of users of Registry Optimizer Free come from the United States, it is also popular in Italy and Colombia.

Program detailsProgram details

URL: www.registryoptimizerfree.com
Help link: client.registrycleaner-free.com/client/?PID=ROF&&ACTION=?uninstallhelp
Installation folder: C:\Program Files\RegistryOptimizerFree
Uninstaller: "C:\Program Files\RegistryOptimizerFree\uninst.exe"
Estimated size: 15.84 MB

Program filesFiles installed by Registry Optimizer Free

Program executable:registryoptimizerfree.exe
Name:Registry Optimizer Free
Path:C:\Program Files\registryoptimizerfree\registryoptimizerfree.exe
Additional files:
  • AutoShutdown.exe
  • ClonedFileCleaner.exe
  • FilePulverizer.exe
  • StartupManager.exe
  • SweepHelper.exe
  • SystemInformation.exe
  • uninst.exe

How do I remove Registry Optimizer Free?

You can uninstall Registry Optimizer Free from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Registry Optimizer Free, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Registry Optimizer Free.

Win 7 (SP1) 59%
Win Vista 3%
Uninstall it 52%
Keep it 48%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 62.07%
Windows Vista 17.24%
Windows XP 10.34%
Windows 10 10.34%
Which OS releases does it run on?
Windows 7 Home Premium 42.86%
Windows Vista Home Premiu... 14.29%
Windows 7 Ultimate 14.29%
Microsoft Windows XP 10.71%
Windows 10 Home 7.14%
Windows 8.1 Pro 3.57%

Distribution by countryGeography

63.89% of installs come from the United States
Which countries install it?
  United States 63.89%
  Italy 5.56%
  Colombia 2.78%
  Argentina 2.78%
  United Kingdom 2.78%
  Greece 2.78%
  MM 2.78%
  Venezuela 2.78%
  South Africa 2.78%
  Germany 2.78%
  Romania 2.78%
  MA 2.78%
  Netherlands 2.78%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 21.43%
Hewlett-Packard 17.86%
Acer 14.29%
ASUS 10.71%
Samsung 7.14%
Packard Bell 3.57%
Toshiba 3.57%
Gateway 3.57%
Intel 3.57%
Lenovo 3.57%
Common models
Dell Inspiron N5110 12.50%
HP Pavilion dv7 Notebook ... 8.33%
Samsung RC530/RC730 4.17%
HP-Pavilion AY022AA-ABA p... 4.17%
Gigabyte GA-890FXA-UD5 4.17%
Gateway GT5464 4.17%


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