The name of this program, Recordster, comes from "Real Time Recorder." It is an application that works just for that: record in real time from any sound source, in WAV or MP3 format.The "real time" recording refers to the fact that at no time does it use intermediary or temporary files. You can also choose the quality ratio of the file you`re going to record, make the recording at a predetermined time, with an indefinite length, etc. Recordster is also a completely free application.