CDZLinkOpenManagerSimple facility for your app's users to select a default alternative browser (Safari, Chrome, 1Password).License: MITObjective CCDZPingerEasy-to-use ICMP Ping for iOS (and maybe OSX).License: MITObjective CCDZQRScanningViewControllerEasy QR code scanning on iOS 7.License: MITObjective CCDZUIKitAutoLayoutDebuggingTools for easier Auto Layout debugging on iOS 7+.License: MITObjective C