Offline / Client-Side: User should be able to run locally and offline without issue.
MyEtherWallet Source program ： mega。nz/file/IGIUAAwI#qe_J5hCdsqtKeRZpeAOuYGd0QrkIr9viQUbMXPSOCGs
Ethereum Donation ： 0x27C32aF57777736f457162bf1b8C7028a61Cd92B