Rethink. vs SumatraPDF
A side-by-side look at Rethink. and SumatraPDF. For an in-depth review of either product, follow the links below.
Rethink.
Databases
Rethink is an open-source database management system that supports JSON documents and real-time push queries. It has a query language that allows you to query, join, and aggregate data easily.
jsonrealtimeopen-source
SumatraPDF
Office & Productivity
SumatraPDF is a free and open-source PDF, eBook, XPS, DjVu, CHM, Comic Book (CBZ and CBR) reader for Windows. It is lightweight, customizable, and supports many advanced PDF features.
pdfebookreaderlightweightopensource
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