Sumatra PDF 0.7

Sumatra PDF is a slim, free, open-source PDF viewer for Windows.
Sumatra has a minimalistic design. Simplicity has a higher priority than a lot of features.
It's small and starts up very fast.
It's designed for portable use: it's just one file with no external dependencies so you can easily run it from external USB drive.

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Foxit Reader 2.1

Foxit Reader is a free PDF document viewer and printer, with incredible small size (only 2.1 M download size), breezing-fast launch speed and amazingly rich feature set. Foxit Reader supports Windows 98/Me/2000/XP/2003/Vista. Its core function is compatible with PDF Standard 1.7.

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