Application-based support includes Apache, PHP, MySQL, Perl, and Djbdns (DNS).
Email based support includes POP3, IMAP, SMTP services using Qmail.
In addition to a web-based user interface, InterWorx functions can be managed via a command line or API.
System requirements of InterWorx are minimal, as it may run server clusters on Raspberry Pi devices using the ARM chipset.
[3] The product is currently developed and maintained by a development team located in Pittsburgh, PA.[4] The InterWorx control panel comes equipped with most standard web hosting control panel features, with additional focus on load balancing and server clustering in a Comparison of web hosting control panels.