Keil µVision4

A guide to uninstall Keil µVision4 from your PC

Keil µVision4 is a computer program. This page is comprised of details on how to remove it from your computer. The Windows release was developed by ARM Ltd. Go over here for more information on ARM Ltd. The program is often placed in the C:\Users\UserName\AppData\Local\Keil_v5 folder (same installation drive as Windows). You can uninstall Keil µVision4 by clicking on the Start menu of Windows and pasting the command line C:\Users\UserName\AppData\Local\Keil_v5\Uninstall.exe. Note that you might get a notification for admin rights. lmutil.exe is the programs's main file and it takes approximately 983.45 KB (1007056 bytes) on disk.

Keil µVision4 is comprised of the following executables which take 578.96 MB (607080281 bytes) on disk:

• Uninstall.exe (3.15 MB)
• armar.exe (3.95 MB)
• armasm.exe (11.98 MB)
• armclang.exe (83.52 MB)
• lmutil.exe (983.45 KB)

The current web page applies to Keil µVision4 version 5.41.0.0 only. You can find here a few links to other Keil µVision4 releases:

• 4
• 5.16.0.0
• 5.15
• 5.20.0.39
• 5.37.0.0
• 5.35.0.0
• 5.12.0.0
• 5.21.1.0
• 5.29.0.0
• 5.23.0.0
• 5.16
• 5.28.0.0
• 5.20.0.0
• 5.32.0.0
• 5.25.2.0
• 5.38.0.0
• 5.18.0.0
• 4.73.0.0
• 5.17.0.0
• 5.39.0.0
• 5.40.0.0
• 5.25.3.0
• 5.26.2.0
• 5.14.0.0
• 5.13.0.0
• 5.22.0.0
• 5.10.0.2
• 5.30.0.0
• 5.27.1.0
• 5.42.0.0
• 5.34.0.0
• 5.36.0.0
• 4.74.0.22
• 5.24.2.0
• 5.11.2.0
• 5.31.0.0
• 5.33.0.0

...click to view all...
A considerable amount of files, folders and Windows registry data can not be deleted when you remove Keil µVision4 from your PC.

Folders remaining:

• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm

The files below remain on your disk by Keil µVision4 when you uninstall it:

• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil51main.c
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-8051.xml
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm.xml
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\cmsis_armcc.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\cmsis_compiler.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\core_cm3.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\lm3s_cmsis.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\lm3s_config.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\LPC13xx.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\power_api.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\startup_lm3s.s
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\startup_LPC13xx.s
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\startup_stm32f103.s
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\stm32f103x6.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\stm32f1xx.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\system_lm3s.c
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\system_lm3s.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\system_LPC13xx.c
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\system_LPC13xx.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\system_stm32f1xx.c
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\cmsis\system_stm32f1xx.h
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\lm3s300.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\lm3s301.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\lm3s308.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\lm3s310.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\lm3s315.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\lm3s316.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\lm3s317.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\lm3s328.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC1311.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC1313.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC1342.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC1343.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2101.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2102.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2103.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2104.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2105.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2106.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2114.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2124.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2131.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2132.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2134.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2136.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\LPC2138.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\stm32f103x4.sct
• C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\DATA\VSM Studio\compilers\keil-arm\stm32f103x6.sct
• C:\Users\%user%\AppData\Local\Arduino15\packages\esp32\tools\openocd-esp32\v0.12.0-esp32-20241016\share\openocd\scripts\board\keil_mcb1700.cfg
• C:\Users\%user%\AppData\Local\Arduino15\packages\esp32\tools\openocd-esp32\v0.12.0-esp32-20241016\share\openocd\scripts\board\keil_mcb2140.cfg

You will find in the Windows Registry that the following data will not be cleaned; remove them one by one using regedit.exe:

• HKEY_CURRENT_USER\Software\Keil
• HKEY_LOCAL_MACHINE\Software\Keil
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Keil µVision4

How to remove Keil µVision4 with Advanced Uninstaller PRO

Keil µVision4 is a program offered by ARM Ltd. Some people choose to remove this program. This can be easier said than done because deleting this manually takes some knowledge related to removing Windows applications by hand. The best QUICK approach to remove Keil µVision4 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, install it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and general utility to take care of your system.

DOWNLOAD NOW

• navigate to Download Link
• download the setup by clicking on the DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. It's recommended to take some time to admire the program's design and number of features available. Advanced Uninstaller PRO is a very good system utility.

3. Press the General Tools category


4. Press the Uninstall Programs button


5. A list of the applications existing on the PC will be shown to you

6. Navigate the list of applications until you locate Keil µVision4 or simply click the Search feature and type in "Keil µVision4". The Keil µVision4 program will be found automatically. When you click Keil µVision4 in the list of applications, some data regarding the program is made available to you:

• Star rating (in the lower left corner). The star rating tells you the opinion other users have regarding Keil µVision4, ranging from "Highly recommended" to "Very dangerous".
• Opinions by other users - Press the Read reviews button.
• Technical information regarding the program you want to uninstall, by clicking on the Properties button.

7. Click the Uninstall button. A window asking you to confirm will show up. Confirm the uninstall by clicking Uninstall. Advanced Uninstaller PRO will automatically uninstall Keil µVision4.


8. After uninstalling Keil µVision4, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to start the cleanup. All the items of Keil µVision4 which have been left behind will be detected and you will be able to delete them. By uninstalling Keil µVision4 with Advanced Uninstaller PRO, you can be sure that no registry entries, files or directories are left behind on your PC.

Your PC will remain clean, speedy and ready to serve you properly.

Disclaimer

This page is not a recommendation to remove Keil µVision4 by ARM Ltd from your computer, we are not saying that Keil µVision4 by ARM Ltd is not a good application for your PC. This text only contains detailed instructions on how to remove Keil µVision4 in case you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.