Yamaha Crypton Future Media VOCALOID 2 Character Vocal Series 02 Kagamine Rin / Kagamine Len Vocaloid DTM Software PC Software This is the software for the initial Rin and Len. I purchased it about 10 years ago and have kept it in storage, mostly unused. The license card, instruction manual, and other items remain in their original condition, and it's in very good condition. (Please be sure to refer to the photos) The item will be wrapped in bubble wrap before shipping. Please be aware that this is a personal item, so those who are sensitive to such things should take caution. #VOCALOID #Vocaloid #Vocaloid #DTM #KagamineRin #KagamineLen ■ Software Synthesizer ■ Vocal Sound Source "VOCALOID2 Series" ■ Operating Environment ・OS: Windows XP / Vista (Standalone recommended for Vista) ・CPU: Pentium4 2GHz / Athlon XP 2000+ or higher (Pentium4 2.8GHz / Athlon 64 2800+ or higher recommended) ・RAM: 512MB or more (2GB or more recommended)