Remember: this is only a alpha preview. Do not expect stable software yet. Right now it is only available for Chrome/Chromium browsers.
IMPORTANT The wallet is Not Stable or Safe, and at this point you should use it with real money only at Your Own Risk.
You can use it with testnet coins so it's safe to test like that though. Choose testnet network when creating the identity.
If you are updating check here.
Firefox addon will be released soon.
Dear community, Richard ‘Avantopia’ Kowalski squatted Darkwallet.com. We have no way to reach him. He never replied us on Google+, Bitcointalks and other inbox such as firstname.lastname@example.org. If you can get any information to help us to reclaim Darkwallet.com, please contact us on Twitter @TheDarkwallet.
Our friends from Chip Chap allow you to withdraw cash directly through Darkwallet (Alpha 8 required).