Desktop
· ZWO ASI Official astronomy software specialized in Planetary Imaging, DSO Imaging, Live Stacking, etc.

ASIStudio [Windows X64] 113.55 MB MB V1.8 April 25, 2023
Windows7/Windows 8/Windows 10 64Bit …
ASIStudio [Windows X86] 109.14 MB MB V1.8.2 April 25, 2023
Windows 7/Windows 8/Windows 10 32Bit …Drivers
· There is no Native driver needed for macOS and Linux.
· Our ASI120MM/MC cameras are not compatible very well with macOS/Linux.
· USB3.0 cameras are recommended for macOS users and fully compatible with the USB 2.0 host.
· For macOS users and Linux users, this THREAD may help you if you want to try our ASI120MM/MC cameras.
· EFW, EAF, USBST4 are USB HID devices so do not need a native driver.
· The ASCOM Platform is required before installing the ZWO ASCOM driver.
ASI Cameras [Windows] 4.46 MB MB V3.21 January 17, 2023
This driver MUST be installed on Windows to use ASI cameras …ZWO ASCOM 1.52 MB MB V6.5.1.11 June 24, 2022
This driver supports using ASI Cameras, EAF, EFW, and USBST4 in the ASCOM Platform …ASI Cameras DirectShow 37.41 MB MB V3.20 June 24, 2022
Only needed for software that controls the camera through DirectShow …TWAIN 5.07 MB V1.0.0 January 20, 2021
Implemented with our camera, regulates communication between software and digital imaging devices …ASCOM Platform 58.68 MB V6.5 February 7, 2021
After installing the ASCOM Platform, please install below ASCOM drivers, then you can use many 3rd party astro software through…Firmware Update
· On Windows, the VS2008 SP1 redistributable package (x86 version) is required.
USB Camera FWUpdate [Windows] 0.278 MB V1.0 February 2, 2021
It is not recommended to update the firmware if your camera works with no problems. …USB Camera FWUpdate [macOS] 15.22 MB MB V1.1 July 21, 2021
It is not recommended to update the firmware if your camera works with no problems. …USB Camera FWUpdate [Linux] 27.99 MB MB V1.0 July 21, 2021
It is not recommended to update the firmware if your camera works with no problems. …EAF FWUpdate [Windows] 746.50 KB MB V3.2.2 June 13, 2022
It is not recommended to update the firmware if your camera works with no problems. …The SkyX Plugins
· TheSkyX is required.
ASICamera TheSkyX Plugins [Windows] 411.78 KB MB V2.0.3.3 June 24, 2022
ASICamera plugin for TheSkyX …ASICamera TheSkyX Plugins [macOS & Linux] 9.78 MB MB V3.3 June 24, 2022
ASICamera plugin for TheSkyX …EAF TheSkyX Plugins [macOS & Linux] 0.417 MB V1.0.0.4 February 2, 2021
EAF plugin for TheSkyX …EFW TheSkyX Plugins [macOS & Linux] 0.134 MB V1.0 February 2, 2021
EFW plugin for TheSkyX …MicroManager Plugin
· MicroManager is required. V1.4.23 Plugin only works with MicroManager 1.4.23_20160628.