Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
Event Hunt - Startups and Tech Events Curated By Locals
DVDVideoSoft Image Convert and Resize - Free Image Convert and Resize is a compact yet powerful program for batch mode image processing.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Ralpha Image Resizer - High-speed image batch conversion tool