1Checker 1Checker

A guide to uninstall 1Checker from your PC

1Checker is a software application. This page is comprised of details on how to remove it from your computer. It was coded for Windows by Greedy Intelligence Ltd.. Open here where you can read more on Greedy Intelligence Ltd.. Please follow if you want to read more on 1Checker on Greedy Intelligence Ltd.'s website. 1Checker is normally installed in the C:\Program Files (x86)\1Checker directory, but this location can vary a lot depending on the user's choice when installing the program. The full command line for uninstalling 1Checker is C:\Program Files (x86)\1Checker\unins000.exe. Keep in mind that if you will type this command in Start / Run Note you might receive a notification for admin rights. 1Checker.exe is the 1Checker's primary executable file and it takes approximately 2.63 MB (2758104 bytes) on disk.

The following executable files are incorporated in 1Checker They take 4.44 MB (4657121 bytes) on disk.

  • 1Checker.exe (2.63 MB)
  • unins000.exe (1.75 MB)
  • update.exe (58.28 KB)

The information on this page is only about version of 1Checker Some files and registry entries are usually left behind when you remove 1Checker

Directories that were found:
  • C:\Program Files\1Checker
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\1Checker
  • C:\Users\UserName\AppData\Roaming\1Checker

Generally, the following files remain on disk:
  • C:\Program Files\1Checker\1Checker.exe
  • C:\Program Files\1Checker\imageformats\qjpeg4.dll
  • C:\Program Files\1Checker\libeay32.dll
  • C:\Program Files\1Checker\msvcp100.dll

Registry keys:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{2579BD20-98A3-44E4-BFDD-F75F02F4F5AD}_is1

Open regedit.exe to remove the values below from the Windows Registry:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{2579BD20-98A3-44E4-BFDD-F75F02F4F5AD}_is1\DisplayIcon
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{2579BD20-98A3-44E4-BFDD-F75F02F4F5AD}_is1\Inno Setup: App Path
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{2579BD20-98A3-44E4-BFDD-F75F02F4F5AD}_is1\InstallLocation
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{2579BD20-98A3-44E4-BFDD-F75F02F4F5AD}_is1\QuietUninstallString

How to erase 1Checker from your PC with Advanced Uninstaller PRO

1Checker is an application released by the software company Greedy Intelligence Ltd.. Some computer users decide to uninstall this application. This is troublesome because deleting this by hand requires some experience regarding removing Windows applications by hand. The best SIMPLE procedure to uninstall 1Checker 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 system, add it. This is good because Advanced Uninstaller PRO is the best uninstaller and all around tool to maximize the performance of your system.


2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with the program's design and number of features available. Advanced Uninstaller PRO is a very good system optimizer.

3. Click on the General Tools category
Go to General Tools

4. Press the Uninstall Programs button
Go to Uninstall Programs

5. A list of the applications existing on the computer will appear

6. Scroll the list of applications until you locate 1Checker or simply click the Search feature and type in "1Checker". If it is installed on your PC the 1Checker app will be found very quickly. When you select 1Checker in the list of apps, the following information regarding the program is available to you:

  • Safety rating (in the left lower corner). This tells you the opinion other people have regarding 1Checker, from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Click on the Read reviews button.
  • Technical information regarding the program you want to remove, by clicking on the Properties button.
For instance you can see that for 1Checker

  • The web site of the program is: http://www.1Checker.com
  • The uninstall string is: C:\Program Files (x86)\1Checker\unins000.exe
7. Click the Uninstall button. A confirmation page will show up. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will automatically remove 1Checker
Uninstall 1Checker

8. After uninstalling 1Checker, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to perform the cleanup. All the items of 1Checker which have been left behind will be found and you will be asked if you want to delete them. By uninstalling 1Checker using Advanced Uninstaller PRO, you are assured that no registry entries, files or directories are left behind on your PC.

Your computer will remain clean, speedy and able to take on new tasks.


Geographical user distribution

  • Windows 7 (6.1)
Software Application


The text above is not a recommendation to remove 1Checker by Greedy Intelligence Ltd. from your PC, we are not saying that 1Checker by Greedy Intelligence Ltd. is not a good software application. This page simply contains detailed info on how to remove 1Checker in case you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-07-07 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-07-07 16:18:22.170