Sorry i'm using google translator because i speak Portuguese. I'm trying to run an application developed in Visual Basic, but it appearing that: err:ole:create_server class {00000514-0000-0010-8000-00aa006d2ea4} not registered err:ole:CoGetClassObject no class object {00000514-0000-0010-8000-00aa006d2ea4} could be created for context 0x5 err:ole:CoGetClassObject class {00000514-0000-0010-8000-00aa006d2ea4} not registered Tks. Caio