First, download the installation package file from:
http://www.icopybot.com/download.htm
After downloaded, if you launch the package file directly, Mountain Lion will pop up a window and tell you “iCopyBot_for_Mac.pkg(/iBackupBot_for_Mac.pkg) can’t be opened because it is from an unidentified developer” and you can’t install iCopyBot or iBackupBot.
How to install iCopyBot and iBackupBot on Mountain Lion?
Answer:
After downloaded the package file, hold “control” button and click (or just right-click) the package file, then select “Open” from pop up menu, Mountain Lion will prompt you “iCopyBot_for_Mac.pkg (/iBackupBot_for_Mac.pkg) is from an unidentified developer. Are you sure you want to open it?”, just click “Open” button to install it.