J-Link V4.90b

A guide to uninstall J-Link V4.90b from your computer

J-Link V4.90b is a Windows application. Read more about how to remove it from your PC. It was coded for Windows by SEGGER Microcontroller Systeme GmbH. More information on SEGGER Microcontroller Systeme GmbH can be found here. Please follow www.segger.com if you want to read more on J-Link V4.90b on SEGGER Microcontroller Systeme GmbH's website. J-Link V4.90b is normally set up in the C:\Program Files (x86)\SEGGER\JLink_V490b directory, subject to the user's choice. The entire uninstall command line for J-Link V4.90b is C:\Program Files (x86)\SEGGER\JLink_V490b\Unwise.exe. UNWISE.EXE is the J-Link V4.90b's main executable file and it takes circa 146.00 KB (149504 bytes) on disk.

J-Link V4.90b contains of the executables below. They occupy 10.34 MB (10844224 bytes) on disk.

• JFlash.exe (864.00 KB)
• JLink.exe (196.00 KB)
• JLinkConfig.exe (160.00 KB)
• JLinkDLLUpdater.exe (80.00 KB)
• JLinkGDBServer.exe (236.00 KB)
• JLinkGDBServerCL.exe (200.00 KB)
• JLinkLicenseManager.exe (104.00 KB)
• JLinkRDIConfig.exe (60.00 KB)
• JLinkRemoteServer.exe (412.00 KB)
• JLinkRemoteServerCL.exe (404.00 KB)
• JLinkRTTClient.exe (84.00 KB)
• JLinkSTM32.exe (72.00 KB)
• JLinkSTR91x.exe (80.00 KB)
• JLinkSWOViewer.exe (108.00 KB)
• JLinkSWOViewerCL.exe (100.00 KB)
• JMem.exe (200.00 KB)
• JScope.exe (3.53 MB)
• JTAGLoad.exe (76.00 KB)
• SWOAnalyzer.exe (52.00 KB)
• UNWISE.EXE (146.00 KB)
• InstDrivers.exe (44.00 KB)
• dpinst_x64.exe (1,021.87 KB)
• dpinst_x86.exe (899.37 KB)
• InstDriversCDC.exe (44.00 KB)
• DPInst.exe (825.91 KB)
• DPInst.exe (508.91 KB)

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The information on this page is only about version 4.90 of J-Link V4.90b. Following the uninstall process, the application leaves leftovers on the PC. Some of these are shown below.

Folders left behind when you uninstall J-Link V4.90b:

• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b

The files below remain on your disk by J-Link V4.90b when you uninstall it:

• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Flash.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link Commander.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link Configurator.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link DLL Updater.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link GDB Server.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link License Manager.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link RDI Config.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link Remote Server (Tunneling mode).lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link Remote Server.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link RTT Client.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Link SWO Viewer.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\J-Mem.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\License Agreement.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\Manuals\UM08001 (J-Link User Guide).lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\Manuals\UM08003 (J-Flash User Guide).lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\Manuals\UM08022 (Flasher User Guide).lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\Processor Specific Utilities\J-Link STM32 Unlock.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\Processor Specific Utilities\J-Link STR9 Commander.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\Release Notes\Release notes for J-Flash.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\Release Notes\Release notes for J-Link DLL.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\Release Notes\Release notes for J-Link RDI DLL.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\SEGGER\J-Link V4.90b\Remove J-Link V4.90b.lnk

Use regedit.exe to manually remove from the Windows Registry the keys below:

• HKEY_CURRENT_USER\Software\SEGGER\J-Link
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\J-Link V4.90b
• HKEY_LOCAL_MACHINE\Software\SEGGER\J-Link

A way to remove J-Link V4.90b with the help of Advanced Uninstaller PRO

J-Link V4.90b is a program by SEGGER Microcontroller Systeme GmbH. Some users decide to erase this application. Sometimes this can be easier said than done because doing this by hand takes some know-how related to PCs. The best EASY solution to erase J-Link V4.90b 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 PC, add it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and all around tool to take care of your Windows PC.

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• navigate to Download Link
• download the program by pressing the DOWNLOAD button
• install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take some time to get familiar with the program's interface and number of tools available. Advanced Uninstaller PRO is a very good program.

3. Click on the General Tools category


4. Activate the Uninstall Programs button


5. All the programs installed on the PC will appear

6. Navigate the list of programs until you find J-Link V4.90b or simply click the Search feature and type in "J-Link V4.90b". The J-Link V4.90b app will be found automatically. Notice that after you click J-Link V4.90b in the list of programs, some information regarding the program is shown to you:

• Star rating (in the left lower corner). This explains the opinion other users have regarding J-Link V4.90b, ranging from "Highly recommended" to "Very dangerous".
• Reviews by other users - Click on the Read reviews button.
• Technical information regarding the program you wish to uninstall, by pressing the Properties button.

For instance you can see that for J-Link V4.90b:

• The publisher is: www.segger.com
• The uninstall string is: C:\Program Files (x86)\SEGGER\JLink_V490b\Unwise.exe

7. Press the Uninstall button. A window asking you to confirm will appear. Confirm the removal by pressing the Uninstall button. Advanced Uninstaller PRO will uninstall J-Link V4.90b.


8. After uninstalling J-Link V4.90b, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to perform the cleanup. All the items of J-Link V4.90b that have been left behind will be detected and you will be able to delete them. By removing J-Link V4.90b using Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your computer.

Your Windows PC will remain clean, speedy and ready to take on new tasks.

Disclaimer

This page is not a recommendation to uninstall J-Link V4.90b by SEGGER Microcontroller Systeme GmbH from your PC, nor are we saying that J-Link V4.90b by SEGGER Microcontroller Systeme GmbH is not a good software application. This text only contains detailed info on how to uninstall J-Link V4.90b 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' computers.