Evemon – The character management tool available as a free download from Battleclinic.
Eve Fitting Tool – Gripen generously provides Eve Online players with this tool that imports your character information so you can test ship fitting skills based on your character. A MUST HAVE for every player!
Aura for Android – Manage your character on the go with this mobile app. Skill planning, current status, and reminders in a smart phone platform.
jEveAssets – An out of game asset manager
Eve Planetary Planner – Stand alone application for planning and producing Planetary Interaction material.