iZotope RX 4 iZotope RX 4

A guide to uninstall iZotope RX 4 from your PC

iZotope RX 4 is a software application. This page is comprised of details on how to uninstall it from your PC. It was created for Windows by iZotope, Inc.. You can find out more on iZotope, Inc. or check for application updates here. Please follow if you want to read more on iZotope RX 4 on iZotope, Inc.'s web page. The application is frequently found in the C:\Program Files (x86)\iZotope\RX 4 directory (same installation drive as Windows). You can uninstall iZotope RX 4 by clicking on the Start menu of Windows and pasting the command line C:\Program Files (x86)\iZotope\RX 4\unins000.exe. Note that you might receive a notification for administrator rights. iZotope RX 4.exe is the programs's main file and it takes circa 27.32 MB (28645504 bytes) on disk.

iZotope RX 4 is composed of the following executables which take 51.39 MB (53888707 bytes) on disk:

  • unins000.exe (1.12 MB)
  • AuthAssistant.exe (128.00 KB)
  • iZotope RX 4.exe (22.70 MB)
  • iZotope RX 4.exe (27.32 MB)

The current web page applies to iZotope RX 4 version 4.00 only. For other iZotope RX 4 versions please click below:

If you are manually uninstalling iZotope RX 4 we suggest you to check if the following data is left behind on your PC.

Directories found on disk:
  • C:\Users\UserName\AppData\Roaming\iZotope\iZotope RX 4 Session Data
  • C:\Users\UserName\AppData\Roaming\iZotope\RX4Connect
  • C:\Users\UserName\AppData\Roaming\iZotope\RX4Declipper
  • C:\Users\UserName\AppData\Roaming\iZotope\RX4Dereverb

Files remaining:
  • C:\Users\UserName\AppData\Roaming\iZotope\RX4Connect\stringCache.dat
  • C:\Users\UserName\AppData\Roaming\iZotope\RX4Declipper\iZRX4Declipper.hst
  • C:\Users\UserName\AppData\Roaming\iZotope\RX4Declipper\stringCache.dat
  • C:\Users\UserName\AppData\Roaming\iZotope\RX4Dereverb\iZRX4Dereverb.hst

Registry keys:
  • HKEY_CURRENT_USER\Software\iZotope\RX4

Additional values that you should clean:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\iZotope\RX 4\win64\iZotope RX 4.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\iZotope\RX 4\win64\iZotope RX 4.exe.FriendlyAppName

A way to remove iZotope RX 4 from your PC with the help of Advanced Uninstaller PRO

iZotope RX 4 is a program offered by iZotope, Inc.. Frequently, users try to erase this application. This can be difficult because uninstalling this by hand requires some advanced knowledge related to Windows internal functioning. One of the best EASY manner to erase iZotope RX 4 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 the best uninstaller and general tool to clean your Windows system.


2. Start Advanced Uninstaller PRO. Take your time to get familiar with the program's interface and number of tools available. Advanced Uninstaller PRO is a powerful Windows tool.

3. Press the General Tools category
Go to General Tools

4. Press the Uninstall Programs button
Go to Uninstall Programs

5. All the programs existing on your PC will appear

6. Navigate the list of programs until you find iZotope RX 4 or simply activate the Search field and type in "iZotope RX 4". The iZotope RX 4 application will be found very quickly. When you click iZotope RX 4 in the list of programs, the following data about the application is shown to you:

  • Star rating (in the left lower corner). This tells you the opinion other people have about iZotope RX 4, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Press the Read reviews button.
  • Technical information about the app you are about to remove, by clicking on the Properties button.
For instance you can see that for iZotope RX 4:

  • The web site of the application is: http://www.izotope.com
  • The uninstall string is: C:\Program Files (x86)\iZotope\RX 4\unins000.exe
7. Press the Uninstall button. A confirmation dialog will show up. accept the removal by pressing Uninstall. Advanced Uninstaller PRO will automatically remove iZotope RX 4.
Uninstall iZotope RX 4

8. After uninstalling iZotope RX 4, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to proceed with the cleanup. All the items that belong iZotope RX 4 which have been left behind will be found and you will be able to delete them. By removing iZotope RX 4 with Advanced Uninstaller PRO, you can be sure that no registry entries, files or directories are left behind on your disk.

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


Geographical user distribution

  • 10.0
  • Windows 7 (6.1)
  • Windows 8.1 (6.3)
  • Windows 8 (6.2)
  • Windows Vista (6.0)
Software Application


The text above is not a piece of advice to remove iZotope RX 4 by iZotope, Inc. from your PC, we are not saying that iZotope RX 4 by iZotope, Inc. is not a good application for your computer. This page only contains detailed info on how to remove iZotope RX 4 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' PCs.

2016-07-14 / Written by Andreea Kartman for Advanced Uninstaller PRO

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Last update on: 2016-07-14 19:08:27.207