ParsiPay is ParsiCoin GUI Wallet , it's Available for Windows, Mac & Linux. You can Download latest version of ParsiPay from ParsiCoin.Net.
on Windows You Should Double Click on executable to run ParsiPay, on Mac OS you need to copy parsipay.app to your Applications Folder, on Linux You can Run it on Terminal with ./parsipay . if you're using Debian Based Distros you can Download and Install Parsipay.deb via apt, Parsipay.rpm Binary is also Available for Redhat Based Distros.
if you're Running ParsiPay for the First Time You Need to Create a New Wallet, Just Click on Create Wallet, give your wallet file a name and choose a folder to save the file. You Also Need to Copy and Confirm your mnemonic seed, Please Copy your seed words on a place safe too, you will need it to recover your funds if anything goes wrong!
now You're all Set, but you need to put ParsiCoins on Your Wallet, you can buy or Mine ParsiCoin with Your PC.