KooBits 4.0 KooBits 4.0

How to uninstall KooBits 4.0 from your system

You can find on this page detailed information on how to uninstall KooBits 4.0 for Windows. It was developed for Windows by UNKNOWN. Open here where you can find out more on UNKNOWN. KooBits 4.0 is commonly installed in the C:\Program Files (x86)\KooBits 4.0 folder, regulated by the user's option. The complete uninstall command line for KooBits 4.0 is MsiExec.exe /I{3F1F7AC7-22F1-07AF-0235-F97C54FAC190}. The program's main executable file has a size of 382.00 KB (391168 bytes) on disk and is labeled KooBits 4.0.exe.

KooBits 4.0 installs the following the executables on your PC, taking about 4.38 MB (4591616 bytes) on disk.

  • KooBits 4.0.exe (382.00 KB)
  • pdf2swf.exe (3.44 MB)
  • pdfinfo.exe (584.00 KB)

The current web page applies to KooBits 4.0 version 4.0.1 alone. Click on the links below for other KooBits 4.0 versions: to view all...
After the uninstall process, the application leaves some files behind on the computer. Some of these are listed below.

Folders remaining:
  • C:\Program Files\KooBits 4.0
  • C:\ProgramData\Microsoft\Windows\Start Menu\Programs\KooBits
  • C:\Users\%user%\AppData\Roaming\Adobe\AIR\ELS\

The files below were left behind on your disk when you remove KooBits 4.0:
  • C:\Program Files\KooBits 4.0\asset\spash_bg_v2.jpg
  • C:\Program Files\KooBits 4.0\asset\wood.jpg
  • C:\Program Files\KooBits 4.0\bin\pdf2swf.exe
  • C:\Program Files\KooBits 4.0\bin\pdfinfo.exe

Registry that is not uninstalled:
  • HKEY_CLASSES_ROOT\Koobits.Book
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\KooBits 4_RASAPI32

Open regedit.exe in order to remove the following registry values:
  • HKEY_CLASSES_ROOT\Adobe.PDF\DefaultIcon\
  • HKEY_CLASSES_ROOT\Adobe.PDF\shell\open\command\
  • HKEY_CLASSES_ROOT\EPUB\shell\open\command\

A way to uninstall KooBits 4.0 from your computer with Advanced Uninstaller PRO

KooBits 4.0 is an application offered by the software company UNKNOWN. Frequently, computer users decide to uninstall this application. This is difficult because deleting this manually takes some know-how regarding Windows program uninstallation. One of the best QUICK approach to uninstall KooBits 4.0 is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows system, add it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and general tool to optimize your Windows computer.


  • go to Download Link
  • download the program by clicking on the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's design and number of functions available. Advanced Uninstaller PRO is a very good program.

3. Click on the General Tools button
Go to General Tools

4. Activate the Uninstall Programs button
Go to Uninstall Programs

5. All the programs existing on the PC will be shown to you

6. Scroll the list of programs until you find KooBits 4.0 or simply activate the Search field and type in "KooBits 4.0". If it is installed on your PC the KooBits 4.0 application will be found automatically. When you click KooBits 4.0 in the list of programs, some data about the program is made available to you:

  • Star rating (in the lower left corner). The star rating tells you the opinion other users have about KooBits 4.0, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Technical information about the app you are about to remove, by clicking on the Properties button.
7. Press the Uninstall button. A confirmation dialog will appear. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will automatically remove KooBits 4.0.
Uninstall KooBits 4.0

8. After uninstalling KooBits 4.0, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to proceed with the cleanup. All the items of KooBits 4.0 which have been left behind will be detected and you will be asked if you want to delete them. By removing KooBits 4.0 using Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or folders are left behind on your computer.

Your Windows PC will remain clean, speedy and able to run without errors or problems.

Geographical user distribution

  • 10.0
  • Windows 7 (6.1)
  • Windows 8 (6.2)
  • Windows 8.1 (6.3)
  • Windows XP (5.1)
  • Windows Vista (6.0)
Software Application


This page is not a recommendation to uninstall KooBits 4.0 by UNKNOWN from your PC, we are not saying that KooBits 4.0 by UNKNOWN is not a good application for your computer. This text simply contains detailed instructions on how to uninstall KooBits 4.0 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 stumbled upon and classified as "leftovers" on other users' PCs.

2016-06-19 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2016-06-19 17:13:23.010