84,488,480 programs installed

Should I remove MemOptimizer 3?

What percent of users and experts removed it?
43% remove it57% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #21,199
United States Rank #27,787
Reach 0.0097%
Lifespan of installation (until removal)
< 14.10 days
415.92 days >
Average installed length: 218.53 days


3 100.00%

MemOptimizer 3

What is MemOptimizer 3?  (from Pointstone Software)

Prevent crashes and improve your system's performance by freeing up unused RAM. Is your PC becoming increasingly slow and unstable? MemOptimizer monitors your system in the background and frees resources when these are required. The result is that your programs will run faster and be more stable than ever before! Whene...  Read more


MemOptimizer 3 is a software program developed by Pointstone Software. It adds registry entry for the current user which will allow the program to automatically start each time it is rebooted. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The primary executable is named MemOptimizer.exe. The setup package generally installs about 4 files and is usually about 3.84 MB (4,026,303 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows XP. While about 44% of users of MemOptimizer 3 come from Japan, it is also popular in the United States and Czech Republic.

Program detailsProgram details

URL: www.MemOptimizer.com
Installation folder: C:\Program Files\pointstone\memoptimizer 3
Uninstaller: C:\Program Files\Pointstone\MemOptimizer 3\Uninstall.exe
Estimated size: 3.84 MB

Program filesFiles installed by MemOptimizer 3

Program executable:MemOptimizer.exe
Path:C:\Program Files\pointstone\memoptimizer 3\MemOptimizer.exe
Additional files:
  • MemOptimizer.exe - MemOptimizer
  • uninstall.exe - MemOptimizer Installer
  • MemOptimizerSetup.exe (by ${COMPANY_NAME})

Program behaviorsBehaviors exhibited

Scheduled Task
  • MemOptimizer.exe is scheduled as a task with the class '{BC19B606-D76D-4A18-AF47-BDE9A03C720E}' (runs on registration).
Startup File (User Run)
  • MemOptimizer.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'MemOptimizer' and executes as C:\Program Files\Pointstone\MemOptimizer 3\MemOptimizer.exe.

How do I remove MemOptimizer 3?

You can uninstall MemOptimizer 3 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 MemOptimizer 3, 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 MemOptimizer 3.

Win 7 (SP1) 62%
Win Vista 1%
Auto-starting? Yes
(Found in the run registry)
Uninstall it 43%
Keep it 57%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 64.58%
Windows XP 14.58%
Windows 10 11.46%
Windows Vista 9.38%
Which OS releases does it run on?
Windows 7 Home Premium 36.13%
Windows 7 Professional 14.66%
Microsoft Windows XP 14.66%
Windows 7 Ultimate 10.47%
Windows Vista Home Premiu... 8.38%
Windows 8.1 4.19%

Distribution by countryGeography

43.96% of installs come from Japan
Which countries install it?
  Japan 43.96%
  United States 25.12%
  Czech Republic 6.28%
  Canada 2.42%
  Portugal 1.93%
  Italy 1.93%
  Russia 1.45%
  United Kingdom 1.45%
  South Africa 0.97%
  Belgium 0.97%
  Australia 0.97%
  Spain 0.97%
  Germany 0.97%
  Hong Kong 0.48%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 28.87%
Acer 18.56%
Hewlett-Packard 15.46%
Toshiba 7.22%
Lenovo 6.19%
ASUS 6.19%
American Megatrends 4.12%
NEC 3.09%
Apple 2.06%
Intel 2.06%
Alienware 1.03%
Common models
HP Pavilion g6 Notebook P... 2.78%
Dell Inspiron 1520 1.85%
Dell Inspiron 1501 1.85%
ASUS All Series 1.85%
Dell Studio 1569 1.85%
HP Pavilion dv6 Notebook ... 1.85%


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