@flameduck: BLIde is developed in 2 levels, a deep level with a core engine wich has been working in .net 2.0 (for testing only). this low level engine uses a lots of winapi, and does all the fast things (parsing, etc). the second level uses standar .net classes, so it may not be much work to migrate this secondary area. Anyway, I'll only spend my time on a migration if it becomes the only option in a future, as it's working well in .net 1.1 (like murfy sais: if something works, don't arrange it)