Partial Screen Capture
Partial Screen Capture 1.1.1 for Mac is available as a free download on our application library. The program is included in Design & Photo Tools. Our built-in antivirus checked this Mac download and rated it as 100% safe. This free software for Mac OS X was originally produced by KimSang Inc.
From the developer:
Partial Screen Capture is an application that helps you capture screen areas.
You may want to check out more Mac applications, such as Onde Screen Capture for Mac, Ondesoft Screen Capture for Mac or Voila: Powerful screen capture & screen recorder for Mac, which might be related to Partial Screen Capture.