Probably not the best thing to do but I believe you can start a process from Process Studio using a VBO provided by Blue Prism under the ""Utility - General"" VBO. There should be an action called ""Start Process"". You would need to put the path of the executable and it should open it up. If you don't find it in Utility - General, check in the others. But it's not best practice to open an application without creating the object.