A way to uninstall LispIDE from your system

This web page contains detailed information on how to remove LispIDE for Windows. The Windows version was developed by DaanSystems. You can find out more on DaanSystems or check for application updates here. Please follow if you want to read more on LispIDE on DaanSystems's page. Usually the LispIDE application is placed in the C:\Program Files (x86)\Tools\DaanSystems LispIDE directory, depending on the user's option during install. You can uninstall LispIDE by clicking on the Start menu of Windows and pasting the command line C:\Program Files (x86)\Tools\DaanSystems LispIDE\unins000.exe. Note that you might receive a notification for admin rights. The program's main executable file is titled LispIDE.exe and occupies 1.17 MB (1231872 bytes).

The following executables are installed together with LispIDE. They take about 1.85 MB (1939226 bytes) on disk.

  • LispIDE.exe (1.17 MB)
  • unins000.exe (690.78 KB)
A considerable amount of files, folders and registry entries can not be deleted when you are trying to remove LispIDE from your computer.

Directories found on disk:
  • C:\Program Files (x86)\LispIDE
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\LispIDE
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_LispIDE.exe_2f6f6648dfcc65b5e82acd10f356b568628f2e13_ceec94ec_1302af09
  • C:\Users\UserName\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_LispIDE.exe_7f572babe96e47d3a8f6447fe3433053ba25_ceec94ec_05843230

The files below are left behind on your disk when you remove LispIDE:
  • C:\Program Files (x86)\LispIDE\LispIDE.exe
  • C:\Program Files (x86)\LispIDE\unins000.exe
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\LispIDE\Common Lisp HyperSpec.lnk
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\LispIDE\Common Lisp The Language, 2nd Edition.lnk

Registry keys:
  • HKEY_CURRENT_USER\Software\DaanSystems\LispIDE
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{98A39462-A3DA-4FCE-AB0D-B4CC3C988C23}_is1

Open regedit.exe to remove the values below from the Windows Registry:
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{98A39462-A3DA-4FCE-AB0D-B4CC3C988C23}_is1\Inno Setup: App Path
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{98A39462-A3DA-4FCE-AB0D-B4CC3C988C23}_is1\InstallLocation
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{98A39462-A3DA-4FCE-AB0D-B4CC3C988C23}_is1\QuietUninstallString
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{98A39462-A3DA-4FCE-AB0D-B4CC3C988C23}_is1\UninstallString

How to erase LispIDE with Advanced Uninstaller PRO

LispIDE is an application by the software company DaanSystems. Some users try to uninstall this application. This is efortful because uninstalling this manually takes some know-how related to PCs. One of the best SIMPLE procedure to uninstall LispIDE is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your PC, add it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and all around tool to clean your PC.


  • visit Download Link
  • download the program by clicking on the green DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take some time to admire the program's design and wealth of functions available. Advanced Uninstaller PRO is a very useful system utility.

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

4. Click on the Uninstall Programs tool
Go to Uninstall Programs

5. A list of the programs installed on the computer will be shown to you

6. Scroll the list of programs until you locate LispIDE or simply activate the Search feature and type in "LispIDE". If it exists on your system the LispIDE app will be found automatically. Notice that when you click LispIDE in the list , the following information regarding the program is available to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other people have regarding LispIDE, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Click on the Read reviews button.
  • Technical information regarding the app you are about to uninstall, by clicking on the Properties button.
For example you can see that for LispIDE:

  • The software company is:
  • The uninstall string is: C:\Program Files (x86)\Tools\DaanSystems LispIDE\unins000.exe
7. Click the Uninstall button. A confirmation window will show up. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will automatically remove LispIDE.
Uninstall LispIDE

8. After removing LispIDE, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to go ahead with the cleanup. All the items that belong LispIDE which have been left behind will be found and you will be able to delete them. By removing LispIDE using Advanced Uninstaller PRO, you are assured that no registry entries, files or folders are left behind on your system.

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


This page is not a piece of advice to uninstall LispIDE by DaanSystems from your computer, we are not saying that LispIDE by DaanSystems is not a good application for your computer. This page only contains detailed info on how to uninstall LispIDE supposing you want to. The information above contains registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2017-05-30 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2017-05-30 19:24:51.943