ZWO ASI Camera Driver 3.20.0.0

Driver package for Windows XP–11, 32-bit & 64-bit. Released Oct 22, 2022.

Manufacturer

ZWO

Version

3.20.0.0

Release date

Oct 22, 2022

Windows

Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10Windows 11

Architecture

32-bit & 64-bit

Size

4.5 MB

Hardware IDs

91 supported (see list)

Category

Webcams › ZWO

Download

How to install

1. Check that this is the right driver. Open Device Manager (right-click the Start button), right-click your device, choose Properties and look at "Hardware Ids" on the Details tab. The value should match one of the supported IDs below (more about hardware IDs).
2. Run the installer. To install manually, right-click the device in Device Manager, choose Update driver, then "Browse my computer for drivers" and pick the folder with the driver files.
3. Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.

Supported hardware IDs

This driver package declares support for 91 device IDs. Open an ID to see every driver available for that device.