There are many different Digi XBee modules, each with several different firmware versions. Want to explore them all? The XCTU’s Firmware explorer tool allows users to navigate through the entire firmware library to review available versions and their settings without needing a specific radio module attached to their computer. Designers can change firmware profiles and save them for later use, or load and edit existing ones with full contextual help and calculator support. It’s like having every Digi XBee radio module right at their fingertips.