Go here  https://github.com/ArkEcosystem/desktop-wallet/releases

Scrolldown to ark-desktop-wallet-win-2.6.2.exe

Wait for file download and install on your pc, remember if you gonna hold a good amount of coins, backup your wallet.dat file in a usb. If you dont know how, let me know and i can post a thread about that.

Good luck.

My advice should be to get used to backing up any wallet especially with large assets because if you lose it will be very confusing and there is definitely no way to open it

There is no wallet.dat files for ARK wallets. Wallet.dat files are for coins that require blockchain syncs like btc/eth. ARK wallets are syncless and do not require you to download the entire chain, making everything fast and painless. You only need to save your passphrase. Your passphrase is your access to your coins, nothing is stored in the ARK wallet, everything is on the blockchain and can be accessed anytime/anywhere using your passphrase. You can download at https://ark.io/wallet

ark as operation system? https://medium.com/nos-io/nos-launches-testnet-and-blockchain-codebase-8614aa2f3a95
ark ecosystem is yuge!!! people are moving to ark right now.

can't wait for ark as gaming platform on mobile

agree, indeed that sounds strange but it seems like there's no question about it anymore. maybe they think is reasonable, people are waiting mobile gaming which was released and develop it

The desktop client is a light client.

Delegates are the full nodes.

i know that i still hold some ARK which are put on a delegate and earned me around 75 ark in a given period , i have to check if it still works , would be great to know what is in the wallet now