LMSchartmaker Light is the freeware version of the LMSchartmaker program. It contains data entry, model fitting, graphical display and model checking.
The extended version, LMSChartmaker Pro, requires a licence key. This can be sent to you for free on request by emailing email@example.com
Please Note: LMSchartmaker only runs on Windows 7 and versions previous to this. It is not compatible with Windows 10!