1)   NXPowerLite 2.5
NXPowerLite can reduce the size of your PowerPoint files by as much as 98%. It's fully customizable, allowing you to balance compression and quality. This free, fully functional trial version will compress up to 10 presentations.
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 2)   Flash Optimizer (Lite Edition) 1.16
Flash Optimizer (Lite Edition) manages to reduce your SWF files size up to 60-70% thanks to amazing algorithms of vectors, shapes, morphing, curves, fonts and Zlib optimization.
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 3)   Word Cleaner 1
Word Cleaner enables you to batch convert Word files (and .rtf & .txt files) to HTML files and clean out all the unnecessary tags, reducing the size of your files and thus improving download times.Batch clean any HTML file, not just Word HTML files.
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