The 1.1.4 version of SmartActivate for Mac was available as a free download on our website. SmartActivate for Mac lies within System Tools, more precisely System Optimization. This free software for Mac OS X is a product of Tetsuro KURITA.
From the developer:
SmartActivate is a scripting addition that helps you activate a specified process with bringing only one window into the frontmost. Normal activation processes bring all windows belonging to the application into frontmost. But in most case, only one window is required. SmartActivate allows avoiding the crowded screen when converted by needless windows.
You may want to check out more software for Mac, such as Dock Delight, Snow Checker or SBSystemPrefs, which might be related to SmartActivate.