... "others" might be is something of a mystery so far. There is no point my releasing the files if no-one has the means to use them. That's why I have been modifying them to be usable with Lazarus (itself open-source software). Details of how to get started with Lazarus are here: topic 2956- message 21508 cheers, Martin. posted: 2 Jun 2018 20:52 from: Martin Wynne After a bit of sweat I have finally got the file conversion working in Templot2: 2_021538_110000000.png And this is the result, running in OpenTemplot (compiled in Lazarus): 2_021524_090000000.png Part of Gordon's Eastwood Town project, saved from Templot2. There are still some cosmetic screen issues to resolve, but the basic track design functions are all working. The change of file format is needed because Lazarus doesn't support the extended 80-bit data format used in Templot2. The file extensions for OpenTemplot format will .otbox, .otbgs, .otcal I have created a new section here on Templot Club for OpenTemplot discussions: http:// ...