Our website provided a free download of KeyBox 2.90.03 for Mac. The software lies within Internet & Network Tools, more precisely Network tools. This free Mac application is a product of Sean Kavanagh.
From the developer:
KeyBox is a web-based SSH console that centrally manages administrative access to systems. Web-based administration is combined with management and distribution of user's public SSH keys. Key management and administration is based on profiles assigned to defined users.
You may want to check out more Mac applications, such as IPNetShareX, PPPoE Connector or tn3270, which might be similar to KeyBox.