This version have a windows setup installer for M$ os. For Linux Mac, please download the source code to the following link: git://pythoncad.git.sourceforge.net/gitroot/pythoncad/pythoncad switch to branch R38 Do not hesitate to contact me for installation problem.
This version is more stable than the previous one and have some snap functionality available on segment and arc/circle. Snap Available are: endpoint midpoint center quadrant
Please give me some feed back on this new pre alfa release. It's very important you contribution to make this application stronger.