Download virtual keyboard 4012 from our website for free the actual developer of the software is andrej koch this download was scanned by our antivirus and was rated as virus free the most popular versions among the software users are 40, 32 and 31. Download free virtual keyboard for mac. I've been using this virtual keyboard since version 33 and i have absolutely no complaints as a quadriplegic, without the use of my hands, i was extremely disappointed when i purchased my mac, to find out that the virtual keyboard that comes with the os x operating system, doesn't work.