The best software Guitar Pro 6 will bring more than 40 improvements that a lot of people dream about. Guitar Pro 5 leave the place for a 6th version with a new nice design, multiple display options and a rebuild ergonomics: the tools are now on the left in 6 tabs (edition, instrument, audio, mastering, chords, and lyrics), the software is more intuitive and the scores are more readable. The style of these lasts is completely configurable, and it is also possible to use more than one in the same time. GP6 got an advanced and rich RSE2 (Realistic Sound Engine), with more than hundred instruments. And for those who worry about compatibility of the formats, the new GPX format will accept MIDI, ASCII, PowerTab, TablEdit, et MusicXML besides gtp, gp3, 4 et 5. The tools of the 5th version are kept and also developed, like the chords generator or the digital tuner. This opus will be launched in April 2010 for Mac, Windows, and also Linux but the price is unknown.