ASCOM Platform Update 5.5

ASCOM Platform Update is a supplemental installer for the ASCOM Platform, the widely used Windows standard that lets astronomy software control a broad range of devices through a common interface. This update bundles fixes and refinements that improve reliability, compatibility, and performance across supported device types—including mounts/telescopes, focusers, filter wheels, domes/observatory controllers, rotators, and cameras. It refreshes core components, documentation, and diagnostic tools to help ensure smooth operation with current versions of Windows and popular astro-imaging applications. The update is intended for users who already have the ASCOM Platform installed and want the latest maintenance improvements without disrupting existing workflows or configurations.

Key benefits:

• Improved stability and compatibility for ASCOM drivers and client applications
• Updated utilities and logging for easier troubleshooting
• Backward‑compatible changes that preserve existing device setups
• Minor performance optimizations and usability tweaks

Notes: Requires an existing ASCOM Platform installation and administrative privileges to install. A system restart may be recommended after installation. For device‑specific features and drivers, check with your hardware manufacturer.

ASCOM Platform Update is developed by Ascom Initiative and is used by 5 users of Software Informer. The most popular version of this product among our users is 5.5.