Electronic Piano 2.5

From the name itself, it would be very obvious what this program does.
Anyway, this program, as a name implies, is piano simulator for your PC.
This program comes in very handy if you do not have a keyboard/piano but want to learn the basics, or if you are just too lazy to bring your own keyboard anyware but want to play it whenever you have idle time.
The only required peripheral to fully utilize this program is just the computer keyboard, which will act as a substitute to the piano keys. The keys of the computer are already pre-assigned to a virtual piano keyboard on screen. So, you will just have to press the corresponding key for the note to be played from corresponding key on the virtual piano keyboard.
Moreover, you can also use your computer's mouse to manipulate the on-screen keyboard; however, using the computer's keyboard will bring you closer to the experience of using an actual piano keyboard.
Electronic Piano 2.5 does not only simulate piano or organ sounds, it can also be adjusted to play sounds from xylophone, drums, and other musical instruments.
However, one thing that might annoy expert players is that you can only play in one octave at a given time. In other words, although you can try playing notes from lower or higher octaves, you cannot play in different octaves simultaneously. But, for beginners, it might not be an issue. :D
The program's interface might be a bit intimidating, but it is actually really easy to handle. It also has other musical effect adjustments that you might want to explore.
By the way, it is a freeware. So, there's no need for cracks and licenses.
I just downloaded it, and I am having experimenting with the beats. Anyway, here's the link:
http://www.pianoeletronico.com.br/index-en.html
Enjoy!