Our website provides a free download of YubiKey Manager 1.1 for Mac. Our antivirus scan shows that this Mac download is malware free. The application relates to System Tools. This free Mac app was originally designed by dev.yubico.
From the developer:
Python library and command line tool for configuring a YubiKey.
You may want to check out more software for Mac, such as MeD's Movie Manager, Home Loan Manager Pro or Soccer Manager 2015, which might be related to YubiKey Manager.