World Machine - Command powerful tools like erosion and advanced colormaps to create terrain heightmaps, meshes, and textures for your game or 3D scene. Download for Free!
Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
Terragen - Terragen is a scenery generator, created with the goal of generating photorealistic landscape...
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.