xvid on quicktime for windows

Good question ... the xvid people say they are working on their QuickTime integration:

+*I work on Windows and want to use Xvid in Quicktime – is there a plugin available?*+
+There’s a Xvid quicktime plugin available but it’s been created for Mac and is not well maintained at the moment. We’re currently working on improved Quicktime support, which will become part of the Xvid core code base.+

http://www.xvid.org/FAQ.14.0.html

... but I'm afraid it's a bit of a "Watch this space" situation still for xvid. They do have a Windows codec available on their site, but I think that's the one best suited to WMP.

Ummm b noir
Im having this problem everytime.
CAn you help?

I try to upgrade both itunes and quicktime!
They both download but then i get a %appdata% alert in the middle of the installation.

It says that: 'Could not access network location %APPDATA%\.'
I press 'retry' but the same alert pops back up.
This happens over and over again!

Im getting very frustrated..I've tried uninstalling and re-installing everything in order.
In the end i just put cancel and neither of them get installed.

I tried 'downloading only' and installing manually but it just happens once again.

Please I NEED HELP!

Anything to do?

It says that: 'Could not access network location %APPDATA%\

Ove in the iTunes forums, a few people have had some success getting past the %APPDATA% variation of this using the following MS document:

http://support.microsoft.com/kb/886549

B noir
I tried what you have advised.

Still no luck.
I still get the same message.
Saying: 'Could not access network location %APPDATA%\'

The funny thing is that it only happens when i try downloading Itunes 9.
When i try downloading Quicktime 7.66.71.0
It downloads and installs perfectly.
The only problem is downloading Itunes 9 with Quicktime.

Cant i just download Itunes without Quicktime?

I am so so sorry for all these questions..but to be honest im getting kinda frustrated.
I havent been able to use my ipod 4g with the new features because i need itunes 9 for almost 2 and a half weeks.