The source code will be released soon
I downloaded from
http://seeds.dero.io/alpha/ the wallet supports: dero_windows_amd64.zip and dero_windows_x86.zip, (no matter). Up to now, I have already (existing) DERO wallet which is not synchronized anymore. When I run, for example, dero-wallet-cli-windows-amd64.exe, then after "open existing wallet" option, I was asked about the wallet filename (default wallet.db). Unfortunately, I don't find the wallet.db file anywhere in my previous user-friendly skin DeroWallet_Win64_v0.0.3 folder.
Does it mean that, unfortunately, I completely lost all coins what I have in the previous wallet and I have to create a new fresh wallet in a new command-line skin? Or I can somehow recover and return my previous mining founds?
You need to select the option, "recover wallet using recovery seed (25 words)" from the wallet-cli menu. You should have written down your 25 word recovery seed when you first created your wallet using the old wallet-cli, but if you didn't there is a command to get the seed from it (I don't remember the exact command and I already deleted the old wallet-cli).