Would there be any tech problems in having multiple versions of Sesame installed on the same system and/or server?  I seem to recall using a newer development version might make the earlier user version have some tech problems. But I really want to move up from version 2.6.0 on my own system.

I support a number of applications that are running on different versions.  I am hesitant to use a newer version on my system because I don't want to make them incompatible.   So when changes are needed I do the work on their systems with their version of designer.

I was thinking of having multiple versions on my own development system so I can select the correct version and do the work on my own computer. So, if customer has 2.0 I would use the 2.0 version.   Use 2.6 if needed or 2.6.4 if needed,  etc.

Would it be all right to rename sesame.exe and sdesigner.exe to something like sesame260.exe and sdesigner260.exe for quick identification of version being looked at and used?  I understand that newer version commands would not work on earlier versions.  This could help me as I work with them to upgrade their versions.

That's what I thought but better to ask.  Thanks Ray.