Balsamiq Mockups 3.5 for Mac is free to download from our application library. This Mac download was checked by our antivirus and was rated as malware free. The file size of the latest installer available for download is 16 MB. This Mac application was originally created by Balsamiq Studios, LLC. The program belongs to Developer Tools.
From the developer:
Balsamiq Mockups is a rapid wireframing tool that helps you work faster & smarter. It reproduces the experience of sketching on a whiteboard, but using a computer. The first impression might be disorienting. There are very few interface elements on the screen. Start exploring however, and you'll find out that Mockups is filled with powerful yet only-visible-when-you-need-them features. Getting your ideas out should be effortless. We sweat the details so the app gets out of your way, instead of forcing you to learn it. You won't see many dialog windows interrupting your flow, and you won't have to twiddle with options all the time.
You may want to check out more software for Mac, such as PrototApp - Mockup Tools for DroidApp Developers, Make My App - Mockup Tools for Developers or PrototApp - Mockup Tools for Developers, which might be similar to Balsamiq Mockups.