84,488,480 programs installed

Should I remove CIR Tool Kit?

What percent of users and experts removed it?
23% remove it77% keep it
Overall Sentiment
Very good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #10,476
United States Rank #6,103
Reach 0.0344%
Lifespan of installation (until removal)
< 20.62 days
608.35 days >
Average installed length: 319.64 days


2.2.2011.901 3.90%
2.2.2011.128 1.95%
2.2.2010.714 75.98%
2.2.2010.0714 8.86%
2.1.2009.0619 5.86%
1.0.2011.0314 3.45%

Typically installed together

Other programs by Nuvoton Technology Corp

CIR Tool Kit

Remove CIR Tool Kit
Powered by Reason Antivirus

What is CIR Tool Kit?

CIR Tool Kit is the USB Consumer IR (CIR) driver co-installer for eHome, Microsoft Media Center and works with the IR receiver driver for the Microsoft eHome infrared transceiver. It is typiclaly distributed with various ASRock products.


The most common release is 2.2.2010.714, with over 98% of all installations currently using this version. The setup package generally installs about 3 files and is usually about 1.7 MB (1,783,408 bytes).

Program detailsProgram details

URL: www.nuvoton.com
Installation folder: C:\Program Files\Nuvoton Technology Corp\CIR Tool Kit
Uninstaller: "C:\Program Files\InstallShield Installation Information\{2FAECEAF-0EBE-48FF-B60A-B4577C0EFDAB}\setup.exe" -runfromtemp -l0x0409 -removeonly
Warning, the uninstaller has been known to not fully remove the program.
Estimated size: 1.7 MB
Language: English (United States)

Program filesFiles installed by CIR Tool Kit

  • CIRCoInst.dll (by Microsoft) - USB Consumer IR Driver coinstaller for eHome
  • WdfCoInstaller01009.dll (by Microsoft) - WDF Coinstaller

How do I remove CIR Tool Kit?

Quickly and completely remove CIR Tool Kit from your computer by downloading Reason's ‘Should I Remove It?’ (click the button below).
Or, you can uninstall CIR Tool Kit 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: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program CIR Tool Kit, click it, and then do one of the following:
    • Windows Vista/7/8: 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 CIR Tool Kit.

Win 7 (SP1) 86%
Win 7 0%
Uninstall it 23%
Keep it 77%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 89.32%
Windows 10 10.68%
Which OS releases does it run on?
Windows 7 Home Premium 77.53%
Windows 10 Home 7.39%
Windows 7 Ultimate 6.49%
Windows 7 Professional 4.68%
Windows 10 Pro 1.06%
Windows 8 Pro 0.75%

Distribution by countryGeography

79.34% of installs come from the United States
Which countries install it?
  United States 79.34%
  Germany 2.98%
  United Kingdom 2.68%
  Italy 1.89%
  Netherlands 1.19%
  Australia 1.09%
  Sweden 0.99%
  Canada 0.89%
  Mexico 0.79%
  France 0.70%
  Norway 0.60%
  India 0.50%
  Japan 0.40%
  Iran 0.40%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 82.86%
Intel 3.66%
MSI 3.66%
ASUS 3.66%
Toshiba 3.49%
Hewlett-Packard 1.16%
Acer 1.00%
NEC 0.33%
Lenovo 0.17%
Common models
Dell Inspiron One 2305 50.96%
Dell Inspiron One 2205 24.78%
Dell Inspiron One 2310 10.47%
ASUSTeK EB1503 2.44%
Toshiba DX735 1.92%
Foxconn AMD HDZS01 0.87%


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