3uTools - 3uTools is a most efficient iOS file and data management tool for Apple users.
Spybot Identity Monitor - Get an overview where your account was leaked.
greenpois0n - Greenpois0n performs an untethered jailbreak for iOS 4.
Snusbase - The industry leading database lookup.
TinyUmbrella - TinyUmbrella saves the "SHSH blobs" of your Apple device (i.e.
LeakCheck - Data breach search engine, low price starting from $10/mo, one email address for free, unlimited API, 7B+ entries