word processing

Convert documents including doc, docm, docx, rtf, htm, html to pdf

Recovery Software and recover lost DOC password.

Add PDF Editing features in your applications.

Extract amounts from invoices and export them to Excel format

This is a small ruby file I wrote to process the TCX file

Open source programming language and environment for development people.

Open source programming language and environment for development people.

This module introduces an alternative syntax a-la shell pipes

Color quantization and color to grayscale conversion.

Affordable PC-based alternative to traditional standalone credit card terminals.