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Should I remove DTweak Free?

What percent of users and experts removed it?
24% remove it76% keep it
Overall Sentiment
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How common is it?
Global Rank #41,881
United States Rank #31,275
Reach 0.0022%

DTweak Free

What is DTweak Free?  (from Daoisoft)

DTweak Free is a free advanced tweaker and optimizing tool especialy designed for Windows Vista. With DTweak you can - defragment disks and registers, - clean registry sistem, - tune computer performance, - optimize and increase the speed of your Windows Vista system without manually modifying registers or ini files. D...  Read more


DTweak Free is a program developed by Daoisoft. Upon installation and setup, it defines an auto-start registry entry which makes this program run on each Windows boot for all user logins. 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 software installer includes 15 files and is usually about 8.78 MB (9,208,095 bytes). In comparison to the total number of users, most PCs are running the OS Windows Vista (SP2) as well as Windows 7 (SP1). While about 73% of users of DTweak Free come from the United States, it is also popular in United Kingdom and India.

Program detailsProgram details

URL: www.daoisoft.com
Installation folder: C:\Program Files\DTweak Free\
Uninstaller: "C:\Program Files\DTweak Free\unins000.exe"
Estimated size: 8.78 MB

Program filesFiles installed by DTweak Free

  • DTweak.exe - DTweak
  • sucollector.dll (by SeriosuBit) - SeriousBit.SUCollector
  • DTweak.UIComponents.dll - DTweak.UIComponents
  • DTweak.Interfaces.dll - DTweak.Interfaces
  • isxdl.dll (by Bjørnar Henden) - ISX Download DLL (Download DLL)
  • DTweak.Base.dll - DTweak.Base
  • IssSurvey.dll (by http://Raz-Soft.com) - InnoSurvey (Uninstall Survey Extension For Inno Setup)
  • unins000.exe - Inno Setup (Setup/Uninstall)
  • SeriousBit.Licensing.dll (by SeriousBit) - Ellipter (SeriousBit Licensing Library)
  • DTweak.Implementation.DF.dll
  • DTweak.Implementation.dll
  • Smart.dll
  • DTweak.Implementation.CS.dll (by Microsoft) - DTweak.Implementation.CS
  • signtool.exe (by Microsoft) - Signing and verifying tool for embedded signatures
  • subinacl.exe - SubInAcl

Program behaviorsBehaviors exhibited

Scheduled Task
  • subinacl.exe is scheduled as a task with the class '{1A93BE64-5923-47EB-81FD-C4B4374A2498}' (runs on registration).
Startup File (All Users Run)
  • subinacl.exe is loaded in the all users (HKLM) registry as a startup file name 'VMAdvisor' which loads as "C:\Program Files\Windows Resource Kits\Tools\SUBINACL.exe" /verbose=1 /keyreg "HKEY_CLASSES_ROOT\CLSID\{8696D99C-E2D2-4614-85A8-90FB821470E0}" /grant="Everyone"=F.

Program resource utilizationResource utilization averages

Memory:21.06 MB
21.09 MB average
Total CPU:0.1602705832%
0.031193% average
Kernel CPU:0.05216724%
0.016088% average
User CPU:0.10810334%
0.015104% average
I/O reads/min:79.64 KB
435.61 KB average
I/O writes/min:183 Bytes
105.02 KB average

How do I remove DTweak Free?

You can uninstall DTweak 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 DTweak 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 DTweak Free.

Win Vista (SP2) 27%
Win Vista (SP1) 2%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 24%
Keep it 76%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 36.36%
Windows Vista 29.55%
Windows 10 22.73%
Windows XP 11.36%
Which OS releases does it run on?
Windows 7 Home Premium 20.45%
Windows Vista Home Premiu... 18.18%
Microsoft Windows XP 11.36%
Windows 7 Ultimate 9.09%
Windows 10 Home 6.82%
Windows 8 6.82%

Distribution by countryGeography

73.21% of installs come from the United States
Which countries install it?
  United States 73.21%
  United Kingdom 7.14%
  India 5.36%
  Canada 3.57%
  Netherlands 3.57%
  Belgium 1.79%
  Spain 1.79%
  France 1.79%
  Romania 1.79%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 27.91%
Dell 16.28%
Lenovo 13.95%
ASUS 9.30%
Acer 9.30%
Toshiba 6.98%
Compaq 4.65%
Gateway 4.65%
Sony 2.33%
Samsung 2.33%
Intel 2.33%
Common models
LENOVO 4061AG3 7.50%
LENOVO 10094 7.50%
Dell Dell DXP061 5.00%
Gateway GT5475E 5.00%
HP Compaq dc7100 SFF(PU51... 5.00%
HP Pavilion 15 Notebook P... 5.00%


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