Thermo Xcalibur Thermo Xcalibur

A way to uninstall Thermo Xcalibur from your PC

Thermo Xcalibur is a computer program. This page holds details on how to remove it from your PC. The Windows version was created by Thermo Fisher Scientific Inc.. Open here for more information on Thermo Fisher Scientific Inc.. Click on to get more information about Thermo Xcalibur on Thermo Fisher Scientific Inc.'s website. The program is often located in the C:\Xcalibur directory (same installation drive as Windows). Thermo Xcalibur's complete uninstall command line is C:\Program Files (x86)\InstallShield Installation Information\{58B9C8CF-6ACF-476F-A543-4B4B088B4307}\setup.exe. setup.exe is the programs's main file and it takes around 789.00 KB (807936 bytes) on disk.

The executable files below are part of Thermo Xcalibur. They take about 789.00 KB (807936 bytes) on disk.

  • setup.exe (789.00 KB)

This data is about Thermo Xcalibur version alone. Click on the links below for other Thermo Xcalibur versions: to view all...
If planning to uninstall Thermo Xcalibur you should check if the following data is left behind on your PC.

Folders left behind when you uninstall Thermo Xcalibur:
  • C:\Users\UserName\AppData\Roaming\Thermo Fisher Scientific Inc\XCalibur
  • C:\Xcalibur

Files remaining:
  • C:\Users\UserName\AppData\Roaming\Thermo Fisher Scientific Inc\XCalibur\4.0\indexCustom.html
  • C:\Xcalibur\examples\data\data_dependent_01.raw
  • C:\Xcalibur\examples\data\data_dependent_02.raw
  • C:\Xcalibur\examples\data\drugx_01.raw
  • C:\Xcalibur\examples\data\drugx_01.RST
  • C:\Xcalibur\examples\data\drugx_02.raw
  • C:\Xcalibur\examples\data\drugx_02.RST
  • C:\Xcalibur\examples\data\drugx_03.raw
  • C:\Xcalibur\examples\data\drugx_03.RST
  • C:\Xcalibur\examples\data\drugx_04.raw
  • C:\Xcalibur\examples\data\drugx_04.RST
  • C:\Xcalibur\examples\data\drugx_05.raw
  • C:\Xcalibur\examples\data\drugx_05.RST
  • C:\Xcalibur\examples\data\drugx_06.raw
  • C:\Xcalibur\examples\data\drugx_06.RST
  • C:\Xcalibur\examples\data\drugx_07.raw
  • C:\Xcalibur\examples\data\drugx_07.RST
  • C:\Xcalibur\examples\data\drugx_08.raw
  • C:\Xcalibur\examples\data\drugx_08.RST
  • C:\Xcalibur\examples\data\drugx_09.raw
  • C:\Xcalibur\examples\data\drugx_09.RST
  • C:\Xcalibur\examples\data\drugx_10.raw
  • C:\Xcalibur\examples\data\drugx_10.RST
  • C:\Xcalibur\examples\data\drugx_11.raw
  • C:\Xcalibur\examples\data\drugx_11.RST
  • C:\Xcalibur\examples\data\drugx_12.raw
  • C:\Xcalibur\examples\data\drugx_12.RST
  • C:\Xcalibur\examples\data\drugx_13.raw
  • C:\Xcalibur\examples\data\drugx_13.RST
  • C:\Xcalibur\examples\data\drugx_14.raw
  • C:\Xcalibur\examples\data\drugx_14.RST
  • C:\Xcalibur\examples\data\drugx_15.raw
  • C:\Xcalibur\examples\data\drugx_15.RST
  • C:\Xcalibur\examples\data\drugx_16.raw
  • C:\Xcalibur\examples\data\drugx_16.RST
  • C:\Xcalibur\examples\data\drugx_17.raw
  • C:\Xcalibur\examples\data\drugx_17.RST
  • C:\Xcalibur\examples\data\drugx_18.raw
  • C:\Xcalibur\examples\data\drugx_18.RST
  • C:\Xcalibur\examples\data\drugx_19.raw
  • C:\Xcalibur\examples\data\drugx_19.RST
  • C:\Xcalibur\examples\data\drugx_20.raw
  • C:\Xcalibur\examples\data\drugx_20.RST
  • C:\Xcalibur\examples\data\drugx_21.raw
  • C:\Xcalibur\examples\data\drugx_21.RST
  • C:\Xcalibur\examples\data\drugx_22.raw
  • C:\Xcalibur\examples\data\drugx_22.RST
  • C:\Xcalibur\examples\data\drugx_23.raw
  • C:\Xcalibur\examples\data\drugx_23.RST
  • C:\Xcalibur\examples\data\drugx_24.raw
  • C:\Xcalibur\examples\data\drugx_24.RST
  • C:\Xcalibur\examples\data\drugx_25.raw
  • C:\Xcalibur\examples\data\drugx_25.RST
  • C:\Xcalibur\examples\data\drugx_26.raw
  • C:\Xcalibur\examples\data\drugx_26.RST
  • C:\Xcalibur\examples\data\drugx_27.raw
  • C:\Xcalibur\examples\data\drugx_27.RST
  • C:\Xcalibur\examples\data\drugx_28.raw
  • C:\Xcalibur\examples\data\drugx_28.RST
  • C:\Xcalibur\examples\data\drugx_29.raw
  • C:\Xcalibur\examples\data\drugx_29.RST
  • C:\Xcalibur\examples\data\drugx_30.raw
  • C:\Xcalibur\examples\data\drugx_30.RST
  • C:\Xcalibur\examples\data\drugx_31.raw
  • C:\Xcalibur\examples\data\drugx_31.RST
  • C:\Xcalibur\examples\data\Full_scan_apiginin_ms2.RAW
  • C:\Xcalibur\examples\data\Full_scan_MS.raw
  • C:\Xcalibur\examples\data\Full_scan_MS2_579.raw
  • C:\Xcalibur\examples\data\Full_scan_ms3_271.raw
  • C:\Xcalibur\examples\data\Full_scan_ms3_433.raw
  • C:\Xcalibur\examples\data\Full_scan_ms4_271.raw
  • C:\Xcalibur\examples\data\infusion.raw
  • C:\Xcalibur\examples\data\msnbrowser.RAW
  • C:\Xcalibur\examples\data\nlmap3.RAW
  • C:\Xcalibur\examples\data\pmap3.RAW
  • C:\Xcalibur\examples\data\reserpine03.RAW
  • C:\Xcalibur\examples\data\reserpine04.RAW
  • C:\Xcalibur\examples\data\reserpine05.RAW
  • C:\Xcalibur\examples\data\reserpine06.RAW
  • C:\Xcalibur\examples\data\reserpine07.RAW
  • C:\Xcalibur\examples\data\samplea.raw
  • C:\Xcalibur\examples\data\sampleA.RST
  • C:\Xcalibur\examples\data\sampleb.raw
  • C:\Xcalibur\examples\data\sampleB.RST
  • C:\Xcalibur\examples\data\samplec.raw
  • C:\Xcalibur\examples\data\sampleC.RST
  • C:\Xcalibur\examples\data\sampled.raw
  • C:\Xcalibur\examples\data\sampleD.RST
  • C:\Xcalibur\examples\data\samplee.raw
  • C:\Xcalibur\examples\data\sampleE.RST
  • C:\Xcalibur\examples\data\steroids02.raw
  • C:\Xcalibur\examples\data\steroids02.RST
  • C:\Xcalibur\examples\data\steroids03.raw
  • C:\Xcalibur\examples\data\steroids03.RST
  • C:\Xcalibur\examples\data\steroids04.raw
  • C:\Xcalibur\examples\data\steroids04.RST
  • C:\Xcalibur\examples\data\steroids05.raw
  • C:\Xcalibur\examples\data\steroids05.RST
  • C:\Xcalibur\examples\data\steroids13.raw
  • C:\Xcalibur\examples\data\steroids13.RST

Registry that is not cleaned:
  • HKEY_CURRENT_USER\Software\Finnigan\Xcalibur\Thermo Xcalibur
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{58B9C8CF-6ACF-476F-A543-4B4B088B4307}
  • HKEY_LOCAL_MACHINE\Software\Thermo Fisher Scientific Inc.\Thermo Xcalibur
  • HKEY_LOCAL_MACHINE\Software\Thermo Scientific\Installed Version Info\Xcalibur

Open regedit.exe in order to delete the following values:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Xcalibur\system\programs\HomePage.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Xcalibur\system\programs\HomePage.exe.FriendlyAppName
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Xcalibur\system\programs\QualBrowser.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Xcalibur\system\programs\QualBrowser.exe.FriendlyAppName
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Xcalibur\system\programs\XReport.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Xcalibur\system\programs\XReport.exe.FriendlyAppName
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Thermo Security Server\ImagePath

How to remove Thermo Xcalibur from your PC with the help of Advanced Uninstaller PRO

Thermo Xcalibur is a program offered by Thermo Fisher Scientific Inc.. Some computer users try to erase this program. This is difficult because deleting this manually requires some know-how regarding Windows program uninstallation. One of the best SIMPLE approach to erase Thermo Xcalibur 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 already installed on your Windows system, add it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and all around tool to maximize the performance of your Windows computer.


  • navigate to Download Link
  • download the setup by clicking on the green DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take some time to admire Advanced Uninstaller PRO's design and wealth of features available. Advanced Uninstaller PRO is a powerful Windows tool.

3. Press the General Tools button
Go to General Tools

4. Activate the Uninstall Programs feature
Go to Uninstall Programs

5. All the applications installed on the computer will be made available to you

6. Scroll the list of applications until you locate Thermo Xcalibur or simply click the Search field and type in "Thermo Xcalibur". If it exists on your system the Thermo Xcalibur application will be found very quickly. Notice that after you click Thermo Xcalibur in the list of programs, some data regarding the application is made available to you:

  • Star rating (in the left lower corner). This tells you the opinion other people have regarding Thermo Xcalibur, from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Press the Read reviews button.
  • Details regarding the program you wish to uninstall, by clicking on the Properties button.
For example you can see that for Thermo Xcalibur:

  • The publisher is:
  • The uninstall string is: C:\Program Files (x86)\InstallShield Installation Information\{58B9C8CF-6ACF-476F-A543-4B4B088B4307}\setup.exe
7. Click the Uninstall button. A confirmation page will show up. Confirm the removal by pressing the Uninstall button. Advanced Uninstaller PRO will then uninstall Thermo Xcalibur.
Uninstall Thermo Xcalibur

8. After uninstalling Thermo Xcalibur, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to start the cleanup. All the items of Thermo Xcalibur which have been left behind will be found and you will be able to delete them. By removing Thermo Xcalibur with Advanced Uninstaller PRO, you can be sure that no registry items, files or directories are left behind on your computer.

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


This page is not a recommendation to uninstall Thermo Xcalibur by Thermo Fisher Scientific Inc. from your PC, we are not saying that Thermo Xcalibur by Thermo Fisher Scientific Inc. is not a good application. This page simply contains detailed info on how to uninstall Thermo Xcalibur 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' PCs.

2016-06-25 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm
Last update on: 2016-06-24 22:13:36.660