Inplace Calculator 

Inplace Calculator is more than just a simple computing device. It automatically extracts/inserts digits or expressions from/to any documents, so you don't have to copy/paste data or insert it manually. Plus it converts 270+ units and currencies!
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ConversionTrack 

Software designed to analyze web log and generate professional report on visitor's conversion rates. Increase ROI of your online business by evaluating effectiveness of advertising campaigns including PPC keyword, banner and email accurately.
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