An invention is provided for affording an interprocess interface download in a computer environment. Client data is received from a user. In general, the client data includes information regarding the native computing environment of a client application. Based on the client data, a stub file is obtained that is capable of facilitating communication between the client application and a service application. The stub file is then provided to the user. In addition, one or more associated artifact files related to the stub file and the service application can be obtained and provided to the user along with the stub file.