Error "s7install is damaged and can't be opened" | Scene7

The following error occurs when you try to download the SDK on Mac OS:

"s7install" is damaged and can't be opened. You should move it to the Trash."

Solution

See this response from Apple's Gatekeeper:

http://support.apple.com/kb/HT5290

Change the setting temporarily to Allow Applications Downloaded from Anywhere to download and install the SDK.