In-Tune Multi-Instrument Tuner v1.96

Tune your musical instrument with this easy to use tuning software! In-Tune has these built-in instruments (other instruments can also be tuned using the piano note guide):

electric guitar (plugs directly into the microphone port)
* acoustic guitar
* banjo
* mandolin
* violin
* viola
* cello
* double bass

In-Tune has a choice of graph or gauge views, and has digital displays for the target frequency, exact frequency and averaged frequency over time.

Just select the string you're tuning, strum it next to your PC microphone, and In-Tune will analyze the pitch and graph the results. If you have an electric guitar, you can plug it straight into your PC microphone port (requires a mini-stereo adapter). It also has selectable strings which play the note in the correct instrument so you can hear what it should sound like. Great for beginners and experts alike!