FlowHeater Download - Version 4.4.9 from May 24, 2025

• Windows 10 / 11 or Windows Server 2016 / 2019 / 2022 / 2025
• .NET Framework 4.8, you can get the Framework from here.
• Any processor (x86 32 Bit or x64 64 Bit) capable of running the operating system
• Minimum 4 GB main memory. More memory means more performance!
• At least 50 MB of free hard disk space

Please note: a Company License is a required to use FlowHeater Server. The Server Version is only available as a 64-bit variant.

FlowHeater is being constantly developed and new beta versions are released about every 2 weeks. You can actively participate in development by using beta versions. To never miss a version and be informed automatically on release of a new version, activate the update notification in Designer via "Menu->Extras->Options".

Take care: Even when beta versions share the same quality standards and testing as official versions, beta versions are not normally suitable for production use.

Changes

• BugFix Designer, Heater markings corrected
  
  
• Database adapter with freely definable SQL script termination
  
  

• FlowHeater Server with trigger file name in history

• SqlServer, Access and MySQL Adapter with improved table/view selection

Do you need an older version? You can find older versions of FlowHeater in the archive.