Our website provides a free download of K-Keys 126.96.36.199. The following version: 1.0 is the most frequently downloaded one by the program users. K-Keys lies within System Utilities, more precisely Device Assistants. The actual developer of the free software is K-Keys (KE3C).
From the developer:
K-Keys enables the user to program up to 10 keyboard macros for rapid access to nearly any remotely controllable function on Elecraft K2 and K3 transceivers using the computer's Function keys.
You may want to check out more software, such as EOS Utility, TopVoiz Dialer or Family Key Logger, which might be related to K-Keys.