Lighthouse Lighthouse

How to uninstall Lighthouse from your PC

This info is about Lighthouse for Windows. Below you can find details on how to remove it from your PC. It was coded for Windows by Sierra. Further information on Sierra can be seen here. The program is often found in the C:\Program Files (x86)\Sierra\Lighthouse folder (same installation drive as Windows). The entire uninstall command line for Lighthouse is MsiExec.exe /I{890EC1A3-A7CE-4761-91E7-955F1D96484D}. SIERW5.EXE is the Lighthouse's main executable file and it occupies circa 524.00 KB (536576 bytes) on disk.

Lighthouse is composed of the following executables which take 524.00 KB (536576 bytes) on disk:

  • SIERW5.EXE (524.00 KB)

The current page applies to Lighthouse version 1.0.58 alone.

A way to erase Lighthouse with Advanced Uninstaller PRO

Lighthouse is an application by the software company Sierra. Frequently, people decide to remove this program. This is efortful because doing this by hand requires some skill regarding Windows program uninstallation. One of the best EASY action to remove Lighthouse 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 PC, add it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to maximize the performance of your computer.


2. Start Advanced Uninstaller PRO. It's recommended to take some time to admire the program's interface and number of functions available. Advanced Uninstaller PRO is a very useful program.

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

4. Activate the Uninstall Programs feature
Go to Uninstall Programs

5. All the programs existing on your computer will be made available to you

6. Scroll the list of programs until you locate Lighthouse or simply click the Search field and type in "Lighthouse". The Lighthouse app will be found very quickly. Notice that after you click Lighthouse in the list of programs, some data regarding the application is made available to you:

  • Safety rating (in the left lower corner). This tells you the opinion other users have regarding Lighthouse, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Technical information regarding the app you wish to remove, by clicking on the Properties button.
7. Press the Uninstall button. A confirmation dialog will come up. Confirm the removal by clicking Uninstall. Advanced Uninstaller PRO will automatically uninstall Lighthouse.
Uninstall Lighthouse

8. After removing Lighthouse, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to proceed with the cleanup. All the items of Lighthouse which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Lighthouse with Advanced Uninstaller PRO, you are assured that no registry entries, files or folders are left behind on your computer.

Your computer will remain clean, speedy and able to serve you properly.


Geographical user distribution

  • 10.0
Software Application


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

2016-09-30 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2016-09-30 07:08:36.813