Where can I download Master Collection CS5 ?

I had to reformat my desktop and my original software is stored 200 KMS away.

 

I have my registration keys for Master Collection CS5

 

Where can I down load the CS 5 Version ( Not 5.5 )

 

Just Encore, Photoshop and Premiere will suffice for the moment.

via Adobe Community : Popular Discussions – Adobe Premiere Forums http://forums.adobe.com/thread/953030