The Download Page.

./history <-- Program history (ChangeLog)

Executables:

SMB_Win64.zip for Windows 11 (V3.0.0) (filesize = 2,0203,861 ).

vc_redist.x64.exe for the required Microsoft Visual Studio C++ Redistributable (if not installed before year 2026).

Download methane_win32.exe for Windows (V1.4.7) (filesize = 2,048,000 ).

Download methane_riscos.arc for RISC OS (V1.4.7) (filesize = 882,003). (Spark Archive - Set filetype to Archive and use !SparkPlug to extract the files)