The 1.6 version of OneClick for Mac is provided as a free download on our website. OneClick for Mac lies within Communication Tools, more precisely E-mail.
From the developer:
OneClick checks your email for you and reports back the results - all with one click of the mouse.
You may want to check out more software for Mac, such as ibVPN OneClick, VpnOneClick Pro or OneClickGo, which might be similar to OneClick.