No. Carel has ceased active development on the classic 1Tool platform. The "update" path is no longer a patch for 1Tool; it is a migration to Carel PRO.
This guide covers the last updates for 1Tool, how to maintain your existing systems, and how to navigate the transition to the newer software environment. carel 1tool software updated
Updates periodically refresh the standard function block libraries, which currently include over 80 atoms , 121 macroblocks , and 45 pre-configured modules for HVAC/R applications. Core Software Features This guide covers the last updates for 1Tool,
Once you save a project file ( .pcd ) with the new version, you cannot open it again with version 1.5 or older. Always keep a backup of the original file in the old format before updating. Always keep a backup of the original file
Allows for tailored software solutions, allowing users to combine function blocks for complex algorithms or simple edits.