Occasionally offers older OS evaluations.
Often found on abandonware sites or torrent sites, these files are designed to be compact, pre-configured containers.
Released in 2007, Vista was a technological leap that was initially marred by performance issues.
Introduced Windows Aero (transparency), Desktop Window Manager (DWM), Windows Search, User Account Control (UAC), and BitLocker.
Released in 2009, this is considered one of Microsoft's best operating systems. It fixed the performance issues of Vista.