Haystack Search - Haystack helps you make the most of your time, by searching all your files and documents in the cloud in one place. It's been built for privacy from the ground up, so your data isn't stored on a server, just your computer.

ImBatch - ImBatch is a batch image processor with a nice graphical user interface.

MailJack+ - Send PDFs as postal mail

DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.

Paperkit - Create and download custom graph, lined, or dot grid paper

Ralpha Image Resizer - High-speed image batch conversion tool