Method, device and system used for detecting software

The invention discloses a method, a device and a system used for detecting software One of the detailed implementing modes of the method comprises steps of receiving test operation information sent by a driving terminal; sending test operation instructions for a driven terminal based on the test operation information; receiving test data sent by the driving terminal and by the driven terminal; determining test results based on the test data of the driving terminal and the driven terminal; and sending the test results to the driving terminal. According to the invention, testing for compatibility, functions, performance and stability of software products in different test environments is achieved; and test efficiency of the software products is increased.