Hello, let me answer your question about whether msn messenger is an application software. Msn messenger is a kind of software, which I believe many friends still don't know. Now let's have a look!
1 are real-time communication software developed by Microsoft for the system. In a sense, there is no difference. Windows messenger comes with its own software when it is installed, which takes up less memory but has less functions! Msn needs to be downloaded and installed.
2, but the functions are comprehensive and each has its own advantages.