Reading much controversy info here in this forum. Simple question:
Can I directly and securely transfer some ETH from my json presale wallet file to Polinex for trading? Or do I need an additional wallet client such as mist, etherwall, dapp or Frontier/Geth/Homebrew?
I followed the Poloniex instructions and created my deposit address on their side. Done. My issue isn't also about a missing file or password. Just want to avoid loading beta software on my machine for just a one time transaction. At this point I'm stuck digging through the threads here...