Our built-in antivirus checked this Mac download and rated it as 100% safe. The program lies within Developer Tools, more precisely General.
From the developer:
Rudix is a world class collection of pre-compiled and ready to use UNIX compatible software which are not available from a fresh installation of Mac OS X but are popular among other UNIX environments (Linux and BSDs).
You may want to check out more software for Mac, such as Mopho LE, MacPSoC Programmer or HexToaster, which might be related to Rudix.