Multisim 9 Multisim 9

A guide to uninstall Multisim 9 from your system

This page contains complete information on how to remove Multisim 9 for Windows. It was coded for Windows by Electronics Workbench. Take a look here where you can get more info on Electronics Workbench. More information about Multisim 9 can be seen at . Usually the Multisim 9 application is placed in the C:\Program Files (x86)\Electronics Workbench\EWB9 folder, depending on the user's option during setup. The full uninstall command line for Multisim 9 is RunDll32 C:\PROGRA~2\COMMON~1\INSTAL~1\PROFES~1\RunTime\10\01\Intel32\Ctor.dll,LaunchSetup "C:\Program Files (x86)\InstallShield Installation Information\{DCDD061F-3797-42C1-96E4-4B897C73E2B4}\setup.exe" -l0x9 -removeonly. ultiboard.exe is the Multisim 9's main executable file and it takes circa 904.00 KB (925696 bytes) on disk.

Multisim 9 contains of the executables below. They occupy 5.91 MB (6201376 bytes) on disk.

  • Db_Convert.exe (444.00 KB)
  • db_merge.exe (12.00 KB)
  • ultiboard.exe (904.00 KB)
  • SE.exe (380.00 KB)
  • spice2m.exe (184.00 KB)
  • SYS_INFO.EXE (28.00 KB)
  • wewb32.exe (2.03 MB)
  • CAT.EXE (29.00 KB)
  • CMPP.EXE (110.03 KB)
  • MAKE_DLL.EXE (48.00 KB)
  • RM.EXE (29.00 KB) to view all...

This data is about Multisim 9 version 9.1.221 only. Click on the links below for other Multisim 9 versions:

How to remove Multisim 9 from your PC with the help of Advanced Uninstaller PRO

Multisim 9 is a program by the software company Electronics Workbench. Some people try to erase this application. Sometimes this is troublesome because removing this manually takes some know-how regarding Windows internal functioning. The best SIMPLE manner to erase Multisim 9 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 PC, add it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and all around tool to clean your computer.


  • navigate to Download Link
  • download the program by clicking on the green DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take some time to get familiar with Advanced Uninstaller PRO's design and wealth of functions available. Advanced Uninstaller PRO is a very good program.

3. Press the General Tools button
Go to General Tools

4. Press the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the applications installed on the PC will be made available to you

6. Scroll the list of applications until you find Multisim 9 or simply activate the Search feature and type in "Multisim 9". If it exists on your system the Multisim 9 app will be found very quickly. Notice that when you select Multisim 9 in the list of programs, the following data about the program is available to you:

  • Star rating (in the lower left corner). This tells you the opinion other users have about Multisim 9, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Details about the application you are about to uninstall, by clicking on the Properties button.
For example you can see that for Multisim 9:

  • The publisher is:
  • The uninstall string is: RunDll32 C:\PROGRA~2\COMMON~1\INSTAL~1\PROFES~1\RunTime\10\01\Intel32\Ctor.dll,LaunchSetup "C:\Program Files (x86)\InstallShield Installation Information\{DCDD061F-3797-42C1-96E4-4B897C73E2B4}\setup.exe" -l0x9 -removeonly
7. Click the Uninstall button. A confirmation dialog will appear. accept the uninstall by pressing Uninstall. Advanced Uninstaller PRO will automatically uninstall Multisim 9.
Uninstall Multisim 9

8. After removing Multisim 9, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to perform the cleanup. All the items of Multisim 9 which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Multisim 9 using Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your PC.

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

Geographical user distribution

  • Windows 7 (6.1)
Software Application


The text above is not a recommendation to uninstall Multisim 9 by Electronics Workbench from your PC, we are not saying that Multisim 9 by Electronics Workbench is not a good application. This text simply contains detailed info on how to uninstall Multisim 9 supposing you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2015-06-21 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2015-06-21 17:20:55.600