A fast, accurate instrument / guitar tuner and metronome. Using your microphone it automatically detects the pitch of the instrument and calculates the note, so there is no need to tune by ear.

Powerful real-time software tool designed for high precision acoustic measurements. Impulse Response of a room measurement, loudspeaker Frequency Response analysis. Designed for acoustical technicians, sound engineers, scientists and students.

ImTOO 3GP Video Converter is a professional mobile phone tool. It supports converting various popular formats including RM, RA, 3GP, 3G2, WAV, MP3, AAC, WMA, MPG, M4A, AVI, MP4, MOV, WMV, MPEG, CUE, APE, CDA and AVI to 3GP,RA, RM,AAC, M4A,XviD.