LookThisUp LookThisUp

How to uninstall LookThisUp from your PC

LookThisUp is a Windows application. Read more about how to uninstall it from your computer. It is made by LookThisUp. Take a look here for more information on LookThisUp. Click on to get more information about LookThisUp on LookThisUp's website. The application is frequently placed in the C:\Users\UserName\AppData\Roaming\LookThisUp directory (same installation drive as Windows). You can remove LookThisUp by clicking on the Start menu of Windows and pasting the command line C:\Users\UserName\AppData\Roaming\LookThisUp\LookThisUpUninstall.exe -uninstall. Note that you might receive a notification for admin rights. LookThisUp.exe is the LookThisUp's primary executable file and it occupies approximately 1.76 MB (1848712 bytes) on disk.

LookThisUp installs the following the executables on your PC, occupying about 2.01 MB (2110824 bytes) on disk.

  • LookThisUp.exe (1.76 MB)
  • LookThisUpUninstall.exe (201.64 KB)
  • makecert.exe (54.33 KB)

The information on this page is only about version 1.0 of LookThisUp. You can find below a few links to other LookThisUp versions:

Some files and registry entries are typically left behind when you uninstall LookThisUp.

Use regedit.exe to manually remove from the Windows Registry the keys below:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\LookThisUp_RASAPI32
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\LookThisUp_RASMANCS

How to remove LookThisUp from your computer with the help of Advanced Uninstaller PRO

LookThisUp is an application released by LookThisUp. Some users want to remove this program. This can be hard because deleting this manually requires some skill regarding removing Windows programs manually. One of the best EASY solution to remove LookThisUp is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows system, install it. This is a good step because Advanced Uninstaller PRO is the best uninstaller and general utility to optimize your Windows system.


2. Start Advanced Uninstaller PRO. Take some time to admire Advanced Uninstaller PRO's design and wealth of features available. Advanced Uninstaller PRO is a very useful program.

3. Press the General Tools button
Go to General Tools

4. Press the Uninstall Programs tool
Go to Uninstall Programs

5. All the programs existing on your PC will be shown to you

6. Navigate the list of programs until you locate LookThisUp or simply activate the Search field and type in "LookThisUp". The LookThisUp app will be found very quickly. After you click LookThisUp in the list of apps, some information about the program is available to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other people have about LookThisUp, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Details about the application you are about to uninstall, by pressing the Properties button.
For instance you can see that for LookThisUp:

  • The web site of the application is: http://lookthisup.net
  • The uninstall string is: C:\Users\UserName\AppData\Roaming\LookThisUp\LookThisUpUninstall.exe -uninstall
7. Click the Uninstall button. A confirmation window will appear. accept the uninstall by clicking Uninstall. Advanced Uninstaller PRO will then uninstall LookThisUp.
Uninstall LookThisUp

8. After removing LookThisUp, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to perform the cleanup. All the items that belong LookThisUp that have been left behind will be found and you will be asked if you want to delete them. By removing LookThisUp with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your system.

Your Windows PC will remain clean, speedy and able to run without errors or problems.


Geographical user distribution

  • Windows 7 (6.1)
  • Windows 8.1 (6.3)
  • 10.0
Software Application


This page is not a piece of advice to uninstall LookThisUp by LookThisUp from your computer, we are not saying that LookThisUp by LookThisUp is not a good software application. This text simply contains detailed info on how to uninstall LookThisUp in case you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-10-22 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-10-21 21:23:02.887