Qtrac Ltd.

Quality Training Research and Consultancy

DiffPDF

DiffPDF — for comparing PDF files: a commercial Windows graphical user interface (GUI) application that's easy to learn and use.

DiffPDF

diffpdfc

diffpdfc — for comparing PDF files: a commercial console (command line) program for Windows.

C:\> diffpdfc.exe

"Your software is the best I've ever used for comparing PDFs.", —Customer comments on DiffPDF & diffpdfc

XindeX

XindeX — for book indexing: a commercial Windows graphical user interface (GUI) application that's easy to learn and use.

XindeX

WriteTheBook

WriteTheBook — for writing fiction: a free and open source graphical user interface (GUI) application that's easy to learn and use, and that runs on Windows, Linux, and *BSD.

WriteTheBook


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