> Is is possible to use the 64-bit Firebird server with a 32-bit application?
Sure. > If so, is it recommended? What are the pitfalls? The only one is that a 32-bit application needs to use the 32-bit Firebird client library and not the one from a 64-bit Firebird server installation -- With regards, Thomas Steinmaurer http://www.upscene.com/ Professional Tools and Services for Firebird FB TraceManager, IB LogManager, Database Health Check, Tuning etc.