No specific info about version 4.3. Please visit the main page of iRecorder on Software Informer.
Real-time audio recorder offering professional recording features.
Perfect Sound Recorder is a professional sound recorder...
Record various sound inputs to dozens of audio formats effortlessly.
An easy-to-use audio recorder you can use to record all kinds of sound.
HiFi Recorder is a mp3 recorder of getting the original sound recorded.
Vista MP3 Recorder is a simple yet complete audio recorder for Windows.