Rumpus FTP turns any Mac or PC into a complete file transfer server. Send files to outside people, or let clients upload files directly to your network in a secure, controlled environment. …

With the release of Rumpus 10, Maxum switched to a software subscription model that provides all users with reliable support and access to all software updates.

Users who originally purchased Rumpus 9 or earlier can purchase an upgrade by clicking the "Subscribe" button above. Subscribers receive a version 11 serial number, access to all future …

Maxum has been selling Internet server software longer than just about anybody. When you have a question, we're here to help. We believe that you have a right to get the most out of the …

Jul 21, 2025 · Make sure that data port range is forwarded by your router and allowed by your network. As always, if you have any trouble getting FTP clients working properly, contact …

Maxum Development is a small company with a long history of creating unique software for the Macintosh.

Rumpus version 9.0 adds an expanded administration console, upgraded secure services support, user account self-registration, built in Let's Encrypt certificate support, and more.

Technical support questions will normally be answered via e-mail, so be certain to enter your return e-mail address carefully. If your mail account is filtered, be sure you can accept mail …

Nov 16, 2021 · Once the older Mac trusts the Let's Encrypt HTTPS site, Rumpus will be able to communicate with the Let's Encrypt service in order to perform LE actions like account …

The Web display of numerous content types have already been optimized, and the new display mechanism will allow Maxum to continually improve the display interface of individual content …