ZWO Official Store | Make Astrophotography Easy and Fun

ASIStudio

ZWO ASI Official astronomy software, specialized in planetary imaging, DSO imaging, live stack and other useful astronomical image processing gadgets.

Software Download

Windows
ASIStudio Windows X86
Version: V1.20
Release Date: 05/18/2026
File Size: 112MB
Download Update Log
Windows
ASIStudio Windows X64
Version: V1.20
Release Date: 05/18/2026
File Size: 118MB
Download Update Log
Mac
ASIStudio MacOS
Version: V1.20
Release Date: 05/18/2026
File Size: 128MB
Download Update Log
Linux
ASIStudio Linux
Version: V1.20
Release Date: 05/18/2026
File Size: 162MB
Download Update Log