Fat Fatty - Sub Phatty sound bank for Zampler//RX workstation includes 32 patches, and over 1Gb of content. Zampler//RX is available for free for Windows and MAC as VST, Au plugin.
Its name says it all: Moog sounds all the way. 32 patches of pure synth power, analog warmth, and organic sound. Stereoized, tape-saturated, and cooked to perfection.
In the audio preview we used this library for all the melodic lines (synths, leads, basses) you hear, except the drums that are not included and some effects. This library is the best cheap alternative to recreate the classic sound of analog synthesizers.