TCHART is a time study tool that constructs Gantt charts of the operation of your production cell. It is a computer program written in VBA (Visual Basic for Applications) and runs in Excel. It depicts the sequence of events of a repeating task. If the download for this software doesn't work on this site, you can contact CycleTimeChart at YHO to request a copy of the software. The subject field should read "Latest release". Version 50 has Email auto-responder facility.