Can't doanload .xap file...

I went to this post:

http://forum.xda-developers.com/show....php?t=2624469

When I click to download file under "Attached Files" which should be " AppDataMgr_v1.4.xap ", instead of that I get "AppDataMgr_v1.4.zip" and I can't install that file using "Application Deployment" from SDK, I tried to rename the .zip file to .xap, but no luck...

I need help please.