CS-ExcelDiff 

ComponentSoftware ExcelDiff (CS-ExcelDiff) is an advanced Excel document comparison tool for Microsoft Windows which analyzes & presents differences in Excel documents containing either single or multiple sheets.
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TextMaker for Windows 

If you want your word processor (a) to provide all the features of a modern high-end word processor, (b) to seamlessly read and write Microsoft Word documents, and (c) to be available on multiple platforms, look no further: TextMaker is here!
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TextMaker for Pocket PCs 

TextMaker is the only desktop-class word processor for Pocket PCs. Imagine being able to work on your Microsoft Word documents on the road, keeping content and all formatting intact. Imagine having a full-fledged word processor on your Pocket PC!
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TextMaker for Handheld PCs 

TextMaker is the only desktop-class word processor for Handheld PCs. Imagine being able to work on your Microsoft Word documents on the road, keeping content and all formatting intact. Imagine having a full-fledged word processor on your Handheld PC!
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