I downloaded Kubios HRV Standard 3.1.0 but I couldn't open it because it is requested the key. You sent me by email when I purchased the program. But Kubios is free isn't it?
Native Mac OS X implementation of a network protocol analyzer.
Analyze disk space usage and locate large-sized folders and files.
Study the contents of the Bible directly from your Mac.
I downloaded Kubios HRV Standard 3.1.0 but I couldn't open it because it is requested the key. You sent me by email when I purchased the program. But Kubios is free isn't it?