The 1.1.2 version of UXTerm for Mac was provided as a free download on our website. The application belongs to System Tools. The actual developer of this free Mac application is atalantia.
From the developer:
UXTerm lets administrators log-out any users without logging-in to theirs account. It's useful in case one user logs-out, but some of his processes remain running, as can happen in OS X 10.9 Mavericks, e.g. This is useful if you want to temporarily log-out any users.
You may want to check out more Mac applications, such as Dock Delight or Snow Checker, which might be related to UXTerm.