This is a free After Effects CS3, CS4, CS5, CS5.5 project called “Classic Particular Logo Reveal”.
It requires Trapcode Particular v2 plug-in.
It has 1920×1080 original resolution, which makes it available for resizing to a smaller resolutions without losing any pixel of its quality.
.zip file includes 3 different projects, where each of them has 2 versions: with noises and without (clean version).
There’s also a very useful local HTML tutorial for beginners, compatible with any browser. To use it, you don’t need Internet connection (just for some case).
.zip file’s size is only 1.98 MB, which is pretty comfortable to download.