OpenTX Companion 2.1

How to uninstall OpenTX Companion 2.1 from your system

OpenTX Companion 2.1 is a Windows application. Read below about how to remove it from your computer. The Windows version was created by OpenTX. You can read more on OpenTX or check for application updates here. More info about the software OpenTX Companion 2.1 can be found at http://www.open-tx.org. The program is usually placed in the C:\Program Files\OpenTX\Companion 2.13 folder. Keep in mind that this path can vary depending on the user's choice. C:\Program Files\OpenTX\Companion 2.13\Uninstall.exe is the full command line if you want to uninstall OpenTX Companion 2.1. companion.exe is the OpenTX Companion 2.1's primary executable file and it takes circa 5.41 MB (5667840 bytes) on disk.

The following executables are contained in OpenTX Companion 2.1. They take 9.24 MB (9688808 bytes) on disk.

• avrdude.exe (336.01 KB)
• companion.exe (5.41 MB)
• dfu-util.exe (114.52 KB)
• simulator.exe (3.35 MB)
• Uninstall.exe (50.69 KB)

This page is about OpenTX Companion 2.1 version 2.1 only. OpenTX Companion 2.1 has the habit of leaving behind some leftovers.

Folders found on disk after you uninstall OpenTX Companion 2.1 from your computer:

• C:\Program Files (x86)\OpenTX\Companion 2.2
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\OpenTX Companion 2.1
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\OpenTX Companion 2.2

The files below are left behind on your disk by OpenTX Companion 2.1 when you uninstall it:

• C:\Program Files (x86)\OpenTX\Companion 2.2\avrdude.conf
• C:\Program Files (x86)\OpenTX\Companion 2.2\avrdude.exe
• C:\Program Files (x86)\OpenTX\Companion 2.2\companion.exe
• C:\Program Files (x86)\OpenTX\Companion 2.2\dfu-util.exe
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qdds.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qgif.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qicns.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qico.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qjpeg.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qsvg.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qtga.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qtiff.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qwbmp.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\imageformats\qwebp.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\libeay32.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\libusb0.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\libusb-1.0.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\license.txt
• C:\Program Files (x86)\OpenTX\Companion 2.2\mediaservice\dsengine.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\msvcp140.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-9x128-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-9xr128-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-9xrpro-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-9xr-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-9x-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-ar9x-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-gruvin9x-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-mega2560-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-sky9x-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-x10-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-x12s-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-x7-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-x9d+-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-x9d-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-x9e-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\opentx-xlite-simulator.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\platforms\qwindows.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\printsupport\windowsprintersupport.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\pthreadVC2.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\Qt5Core.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\Qt5Gui.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\Qt5Multimedia.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\Qt5Network.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\Qt5PrintSupport.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\Qt5Svg.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\Qt5Widgets.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\Qt5Xml.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\SDL.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\simulator.exe
• C:\Program Files (x86)\OpenTX\Companion 2.2\ssleay32.dll
• C:\Program Files (x86)\OpenTX\Companion 2.2\Uninstall.exe
• C:\Program Files (x86)\OpenTX\Companion 2.2\vcruntime140.dll
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\OpenTX Companion 2.2\Companion 2.2.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\OpenTX Companion 2.2\Firmware Simulator 2.2.lnk
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\OpenTX Companion 2.2\Uninstall Companion 2.2.lnk

Many times the following registry data will not be uninstalled:

• HKEY_CURRENT_USER\Software\OpenTX\Companion 2.1
• HKEY_CURRENT_USER\Software\OpenTX\Companion 2.2
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\OpenTX Companion 2.1

A way to delete OpenTX Companion 2.1 with Advanced Uninstaller PRO

OpenTX Companion 2.1 is a program by OpenTX. Sometimes, people decide to erase it. This is easier said than done because removing this manually takes some knowledge related to removing Windows programs manually. The best EASY action to erase OpenTX Companion 2.1 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 Windows PC, install it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and general tool to clean your Windows system.

DOWNLOAD NOW

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

2. Run Advanced Uninstaller PRO. Take some time to admire Advanced Uninstaller PRO's interface and number of features available. Advanced Uninstaller PRO is a very good system optimizer.

3. Press the General Tools button


4. Click on the Uninstall Programs button


5. All the applications installed on the PC will appear

6. Scroll the list of applications until you find OpenTX Companion 2.1 or simply click the Search feature and type in "OpenTX Companion 2.1". If it is installed on your PC the OpenTX Companion 2.1 app will be found very quickly. When you click OpenTX Companion 2.1 in the list of apps, the following data about the program is shown to you:

• Star rating (in the left lower corner). The star rating tells you the opinion other users have about OpenTX Companion 2.1, ranging from "Highly recommended" to "Very dangerous".
• Opinions by other users - Press the Read reviews button.
• Details about the app you want to remove, by clicking on the Properties button.

For example you can see that for OpenTX Companion 2.1:

• The web site of the application is: http://www.open-tx.org
• The uninstall string is: C:\Program Files\OpenTX\Companion 2.13\Uninstall.exe

7. Click the Uninstall button. A window asking you to confirm will appear. Confirm the removal by clicking the Uninstall button. Advanced Uninstaller PRO will then remove OpenTX Companion 2.1.


8. After removing OpenTX Companion 2.1, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to start the cleanup. All the items of OpenTX Companion 2.1 which have been left behind will be found and you will be asked if you want to delete them. By uninstalling OpenTX Companion 2.1 with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your PC.

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

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Disclaimer

The text above is not a piece of advice to remove OpenTX Companion 2.1 by OpenTX from your PC, we are not saying that OpenTX Companion 2.1 by OpenTX is not a good application for your computer. This page only contains detailed info on how to remove OpenTX Companion 2.1 supposing you decide this is what you want to do. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.