Alchemy Software Development homepageMenu icon
/Downloads/

CATALYST 2025 Downloads

  • CATALYST runs in Demo mode if no license file is used.
  • If a valid license file is used, CATALYST will start in the appropriate edition.
  • Note: in Demo mode, projects created with a fully licensed CATALYST are not supported.

If you want to buy new licenses or have any questions, please contact us at sales@alchemysoftware.com

PRODUCT BUILD DATE DOWNLOADS RELEASE NOTES
Latest build
CATALYST 2025 16.0.144 26th January 2026 32 bit 64 bit releasenotes_160144.html *
Previous builds
CATALYST 2025 16.0.134 15th December 2025 32 bit 64 bit releasenotes_160134.html *
CATALYST 2025 16.0.124 14th November 2025 32 bit 64 bit releasenotes_160124.html *
CATALYST 2025 16.0.122 16th October 2025 32 bit 64 bit releasenotes_160122.html *
CATALYST 2025 16.0.111 29th August 2025 32 bit 64 bit releasenotes_160111.html *
CATALYST 2025 16.0.102 25th July 2025 32 bit 64 bit releasenotes_160102.html *
CATALYST 2025 16.0.094 27th June 2025 32 bit 64 bit releasenotes_160094.html *
CATALYST 2025 16.0.089 14th May 2025 32 bit 64 bit releasenotes_160089.html *
CATALYST 2025 16.0.057 24th January 2025 32 bit 64 bit releasenotes_160057.html *
* existing network licenses require upgrading to ANLM 3.7