Uninstall/Install DLL and AX codec/filters

If you wish to install or uninstall the DLL and AX codecs then the guide below will show you how to do this. This is mainly for a Windows 7 system but you should be able to do this on all operating systems including Windows 10.

Install/Unistall a Filter:

1. Extract the files to a place where you can find them on your computer;
2. Copy the DLL or the AX files into the system32 folder [ C:\Windows\System32 ]
3. Click on [Start] > Run
4. If you wish to install the files then type : regsvr32 filename.dll or regsvr32 filename.ax
5. If you wish to uninstall them then type :  regsvr32 -u filename.dll or regsvr32 -u filename.ax

On the Windows 7 system you can also do the following:

[Start] > [All Programs] > [Accessories] Right Click on Command Prompt and choose run as Administrator

In Command Prompt [>]

.
For Installing type: regsvr32 filename.dll or regsvr32 filename.ax
For Uninstalling type: regsvr32 -u filename.dll or regsvr32 -u filename.ax

Should work for Windows 8 people as well, if you can find the command prompt function… %windir%\\system32\\cmd.exe