Popp is a small and quick POP3 client that will help you manage multiple POP3 accounts, access them quickly, preview messages and delete multiple messages.
If you need a tool to convert a 100 odd files that are in various different formats into one format, Image Convert is what you need. Supports JPG, GIF, PNG, BMP, WMF, EMF and TIF formats.
The Image Resizer allows you to resize / scale multiple images by percentage or by a fixed width / height. You can also apply a greyscale filter on-the-fly to scaled images. Drag and Drop enabled. Sports an extremely easy GUI interface.
The Drive Cleanup Wizard helps you get rid of useless, unwanted, temporary files from your machine. You can specify custom file-types you want to search and destroy. Works across User Profiles on a machine. Handy tool for System Administrators.