Our website provided a free download of Waspmote 0.4 for Mac. The software belongs to Developer Tools. This free Mac app was originally created by Libelium Comunicaciones Distribuidas S.L.
From the developer:
The Waspmote Pro IDE is Waspmote's software development kit. It is used for writing and uploading code to Waspmote. It also can monitor the serial output and be used in debugging. The program features: fast compilation, new API structure, debug messages, RAM memory used information, 30+ different languages, OTA compatibility, scrollable editor tabs, and more.
You may want to check out more software for Mac, such as PowerGlot, ChIDE or flex sdk 3, which might be similar to Waspmote.