7-PDF Maker is a powerful tool to convert various formats to PDF. It convert files generated by Word, Excel, Powerpoint, OpenOffice, StarOffice, Maths, AutoCad, Text, and web based files, but also convert images like JPEG, PNG, BMP and many more to PDF. The setup comes with a command-line version or Windows-Explorer integration. The program supports both languages - English and German.
Microsoft Expression Media is a good solution for organizing media files
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