The application is not available any more. What you receive is a fake alert about the program's update to make you download more malware. The software has been identified as being a rogue tool. In this case, it's recommended to be removed from your computer as soon as possible. For this operation, use Revo Uninstaller. Even if it can't uninstall the application normally, it will force it to uninstall by wiping out all traces of its presence from the system.
After that, try running AdwCleaner to make sure that there are no leftover rogue registry keys or toolbars in your system.