1. A computer-implemented method, comprising: receiving as an input a software application installation; extracting native code from the software application installation; executing, by a processor, the native code; providing, to a user, information regarding the execution of the native code, wherein the information enables an assessment of the software application installation; wherein the software application installation is retired or transitioned into a new enterprise network based on the information and the assessment; and wherein the provided information includes: application programming interface calls made by the native code, and when each application programming interface call and physical configuration change was made by the native code, said physical configuration including registry keys and files read by the native code.