What is the 4PSA Central Login compatibility?
4PSA Central Login administration module is designed to run under Plesk 9.x, Plesk 8.x, Plesk 7.5 Reloaded, Plesk 7.1 Reloaded, Plesk 7, and Plesk 6 for Linux/Unix. However, from the central login form provided by 4PSA Central Login you and your clients will be able to login to Plesk 5, Plesk 6, Plesk 6.5, Plesk 7, Plesk 7.1 Reloaded, Plesk 7.5 Reloaded, and Plesk 8 servers. The remote servers can run Windows, Linux or Unix.