ACR122U NFC Reader SDK

How to uninstall ACR122U NFC Reader SDK from your system

This web page contains thorough information on how to uninstall ACR122U NFC Reader SDK for Windows. The Windows release was developed by Advanced Card Systems Ltd.. More information on Advanced Card Systems Ltd. can be seen here. You can get more details about ACR122U NFC Reader SDK at http://www.acs.com.hk. ACR122U NFC Reader SDK is frequently installed in the C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK folder, but this location can vary a lot depending on the user's choice when installing the application. The complete uninstall command line for ACR122U NFC Reader SDK is RunDll32. ACR122UTool.exe is the programs's main file and it takes approximately 484.00 KB (495616 bytes) on disk.

ACR122U NFC Reader SDK contains of the executables below. They occupy 1.98 MB (2074112 bytes) on disk.

• ACR122UTool.exe (484.00 KB)
• EasyKey.exe (710.50 KB)
• QuickView.exe (831.00 KB)

The information on this page is only about version 1.0.0.0 of ACR122U NFC Reader SDK. Following the uninstall process, the application leaves leftovers on the computer. Part_A few of these are shown below.

Folders remaining:

• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK

Usually, the following files remain on disk:

• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Documentation\ACR122U NFC Reader API.pdf
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Documentation\ACR122U NFC Reader SDK UserName Manual.pdf
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Documentation\ACR122U NFC Reader Technical Specification.pdf
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Documentation\Mifare 1K - m001051-MF1S50.pdf
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Documentation\Mifare 4K - m043531-MF1S70.pdf
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Documentation\Mifare Ultralight - M028630-MF0U10.pdf
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Documentation\Topaz - M2000-1057-02.pdf
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\ACS_multiple.ico
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\AcsModule.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\ACSModule.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\MiFareProg.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\MiFareProg.ddp
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\MiFareProg.dfm
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\MiFareProg.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\MiFareProgramming.cfg
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\MiFareProgramming.dof
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\MiFareProgramming.dpr
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\MiFare 1K_4K\MiFareProgramming.res
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\ACS_multiple.ico
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\AcsModule.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\ACSModule.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\OtherPICC.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\OtherPICC.ddp
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\OtherPICC.dfm
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\OtherPICC.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\OtherPICCProg.cfg
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\OtherPICCProg.dof
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\OtherPICCProg.dpr
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Contactless Cards\Other PICC Cards\OtherPICCProg.res
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\ACS_multiple.ico
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\AcsModule.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\ACSModule.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\DeviceProg.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\DeviceProg.ddp
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\DeviceProg.dfm
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\DeviceProg.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\DeviceProgramming.cfg
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\DeviceProgramming.dof
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\DeviceProgramming.dpr
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Basic Device Programming\DeviceProgramming.res
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\ACS_multiple.ico
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\AcsModule.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\ACSModule.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\GetATR.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\GetATR.dfm
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\GetATR.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\GetATRprog.cfg
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\GetATRprog.dof
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\GetATRprog.dpr
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Get ATR\GetATRprog.res
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ACS_multiple.ico
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\AcsModule.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ACSModule.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ActiveSample.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ActiveSample.ddp
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ActiveSample.dfm
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ActiveSample.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ActiveSampleProg.cfg
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ActiveSampleProg.dof
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ActiveSampleProg.dpr
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Active Sample\ActiveSampleProg.res
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\ACS_multiple.ico
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\AcsModule.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\ACSModule.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\PassiveSample.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\PassiveSample.ddp
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\PassiveSample.dfm
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\PassiveSample.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\PassiveSampleProg.cfg
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\PassiveSampleProg.dof
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\PassiveSampleProg.dpr
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Peer to Peer Programming\Passive Sample\PassiveSampleProg.res
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\ACS_multiple.ico
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\AcsModule.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\ACSModule.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\Polling.dcu
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\Polling.ddp
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\Polling.dfm
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\Polling.pas
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\PollingProg.cfg
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\PollingProg.dof
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\PollingProg.dpr
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Borland Delphi 7\Device Programming\Polling\PollingProg.res
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\ACR122Sample.jar
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\ACSModule$APDURec.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\ACSModule$SCARD_IO_REQUEST.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\ACSModule$SCARD_READERSTATE.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\ACSModule.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\DevProg$1.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\DevProg.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\GetATR$1.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\GetATR.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\JacspcscLoader.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\java.policy.applet
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\JavaApplet.htm
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\mainApplet.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\mainMifareProg$1.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\mainMifareProg.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\OtherPICC$1.class
• C:\Program Files (x86)\Advanced Card Systems Ltd\ACR122U NFC Reader SDK\Sample Codes\Java\class files\OtherPICC.class

You will find in the Windows Registry that the following data will not be uninstalled; remove them one by one using regedit.exe:

• HKEY_LOCAL_MACHINE\Software\Advanced Card Systems Ltd.\ACR122U NFC Reader SDK
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{FAAC71FD-D54F-49A9-AC3A-D018D587C527}

How to remove ACR122U NFC Reader SDK using Advanced Uninstaller PRO

ACR122U NFC Reader SDK is an application released by the software company Advanced Card Systems Ltd.. Frequently, computer users try to erase it. Sometimes this can be difficult because uninstalling this manually requires some advanced knowledge related to PCs. The best QUICK manner to erase ACR122U NFC Reader SDK is to use Advanced Uninstaller PRO. Take the following steps on how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your PC, install it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and all around tool to take care of your computer.

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• visit Download Link
• download the program by clicking on the DOWNLOAD NOW button
• set up Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. Take your time to admire Advanced Uninstaller PRO's design and number of functions available. Advanced Uninstaller PRO is a very useful system optimizer.

3. Click on the General Tools category


4. Activate the Uninstall Programs button


5. All the programs existing on your computer will appear

6. Scroll the list of programs until you find ACR122U NFC Reader SDK or simply activate the Search field and type in "ACR122U NFC Reader SDK". If it exists on your system the ACR122U NFC Reader SDK application will be found very quickly. Notice that after you click ACR122U NFC Reader SDK in the list of programs, the following data about the application is made available to you:

• Star rating (in the left lower corner). The star rating tells you the opinion other people have about ACR122U NFC Reader SDK, ranging from "Highly recommended" to "Very dangerous".
• Opinions by other people - Click on the Read reviews button.
• Technical information about the program you want to remove, by clicking on the Properties button.

For instance you can see that for ACR122U NFC Reader SDK:

• The web site of the application is: http://www.acs.com.hk
• The uninstall string is: RunDll32

7. Press the Uninstall button. A window asking you to confirm will show up. accept the uninstall by clicking Uninstall. Advanced Uninstaller PRO will automatically uninstall ACR122U NFC Reader SDK.


8. After removing ACR122U NFC Reader SDK, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to go ahead with the cleanup. All the items of ACR122U NFC Reader SDK that have been left behind will be found and you will be asked if you want to delete them. By uninstalling ACR122U NFC Reader SDK with Advanced Uninstaller PRO, you are assured that no registry entries, files or folders are left behind on your disk.

Your computer will remain clean, speedy and ready to run without errors or problems.

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Disclaimer

The text above is not a recommendation to uninstall ACR122U NFC Reader SDK by Advanced Card Systems Ltd. from your computer, nor are we saying that ACR122U NFC Reader SDK by Advanced Card Systems Ltd. is not a good software application. This text simply contains detailed instructions on how to uninstall ACR122U NFC Reader SDK supposing you decide this is what you want to do. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.