User:Definitely not an IE user

Challenge
Leaking a build is when it was meant to be private, but the few people who were allowed access to it made it public. (Public previews of Windows like 8250, 8400 and 7000 are exceptions)

Change my mind in my user talk page. Spoiler: You can't.

Top 5 favorite Windows 8 builds

 * 1) 8102
 * 2) 8250
 * 3) 8375
 * 4) 7880
 * 5) 8432

Top 5 favorite Windows Vista Builds

 * 1) 5840.16384
 * 2) 5219
 * 3) 4074
 * 4) 5048
 * 5) 4039