I have a 'Mustek Scan Express 1200 UB Plus' Scanner, I am trying to use it on a MAC computer using operating system OS X Panther. I am told by Mustek that they do not support OS X, is there any clever programmers that have built alternative drivers.

Thanks for any help

yes mate.. thers one callec vue scan and its free.. im trying to get it working but having no luck

have look to:
http://www.sane-project.org/
there is a open source proj which
is working on os X.x

Dave
I also have a Mustek Scan Express USB A3 scanner which I find almost useless. It's a large paperweight at the moment. The scanning software which comes with it is totally crap and does not work in OSX.
I have tried the VueScan software but it currently does not support the Mustek scanner, I suggest you do as I did, ask them to write a driver for the Mustek, if enough folks do that then a driver will appear.
You can contact them at www.hamrick.com