Nuance PDF Reader: Free PDF Reader, Editor, Converter
Nuance PDF Reader is a free PDF reader that can also edit PDF files, and convert them to Word and Excel formats. Nuance PDF Reader is completely Free.
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Sumatra PDF Viewer: Small and Fast PDF Reader
Sumatra PDF Viewer is a free PDF viewer that is small in size, and extremely fast. Good Replacement for Adobe Reader. It can be run from USB drive as well.
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