Originally Posted by Synacide.
DigiChat v4.0 is free.
False statement as evidenced by launching the installer. Part of the displayed text read: "(..) Unregistered copies of DigiChat run for 72-hours. To register for a free 15-day demo, or to purchase DigiChat, please visit
(..)". And the same from the v4.0 Product Documentation, page 5: "(..) If you have not yet obtained a DigiChat Serial Key, the Server will run for 72 hours without a license.