OGAAddin.dll.mui

(sorry if this is not the correct area to post this)

Hello,

Reinstalling a program recently I noticed the following folders:
C:\windows\system32\zh-HK
C:\windows\system32\zh-TW

Each has the following file:
OGAAddin.dll.mui

Doing a Google search I can not come up with anything specific.
What concerns me is this file appears to be connected with a crack of Windows validation. I am the only one running this system and I did not install anything like this.
Also, these folders appear to be related to Vista. I have XP.
When I look under properties the file appears to be Chinese language file by name.

My knowledge is limited as to how to track this down fully.
Could someone explain what this is please?

Thank you.

(OGAAddin.dll is located in the system32 folder as I understand it should)

 

Looks like a Microsoft update to verify Office 2007/All Office Versions. Update KB949810

source

More info http://support.microsoft.com/kb/949810

 

Thank you Keyboard Commando.

I searched for a long time and I did not see this. While I did not think this was anything “sinister”, I was just lost as to what this may be.
It is good to know that everything is ok on my system.
Thanks again.