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Primary I use BC, but somtimes is situations when I must again use AC2009LT (multiline etc...).
Autodesk software is very "agressive" to take assotions of DWG and other cad file.
Is some way how to make/set BC so also "agressive" to take assotiation back?
Set with -> Windows Explorer -> "Open with" -> Choose program..." -> "Always use this program to open these files" isn't solution, because in next start of AC is this set away.
I thing, helpfully maybe icon (created as standard during installation) in start menu, BC group something like "Reassociate file to BricsCAD", dialog window like is it in installation proces.