Stellarium - Planetarium software. Camera Control - Shutter control software for exposures up to 30s, does not work in BULB-mode.

Deepskystacker - Stacking software for deepsky images.

Registax - Stacking software for planetary images.

GradientXterminator - With this Photoshop plug-in you can remove amplifier glow and vignetting and balance the background color in one click!

Ascom Platform - Can be used in combination with EQMOD to control your mount or CCD camera.

PHD guiding - Software for autoguiding and periodic error (PE) measurement.