AviStack is a freeware that registers, stacks and processes movies and image sequences. It is perfectly compatible with The Imaging Source Astronomy Cameras. Ever since its first version was released, the software has become more and more popular in astronomy photography community.

Its author Michael Theusner wrote us last week that he has just released the latest version, the AviStack 1.80. He improved the software on the following aspects:

• For Windows users: AviStack can now read a wide range of AVI codecs , as well as MOVs and MPEGs.
• For all users: AviStack now supports SER format!
• Much improved movie picker.
• Split movie into TIFFs.
• [...]

Find out more at http://www.avistack.de/.

Thank you Michael for such a wonderful tool!