From the developer: "A window Email and Pop server: it receives emails for users and allow them to fetch their emails through pop clients. The wMailServer does: user creation and change, aliases, spam list for user, global spam and discards refused domains clients to connect to the server. It's easy to use. wMailServer has a tool to allow you to manage the server from anywhere as on local. With the wMailServer, you can create many aliases for users, protect him from spams, etc."