When purchasing you can pick either a time based license or a lifetime one. In both cases you'll be eligible to receive free updates and support whenever you need.
Omega Miner can be run on all Windows distributions including Server, 10 and 11. No dependencies are requires, meaning that all you have to do is double clicking on miner executable to start mining and making money.
If you need setup support or find that something isn't clear you're free to send me a private message or email (over the contact are of my website). Keep in mind that I'd also need your order ID to verify your purchase.
I do not provide this miner as FUD software but I can provide crypter recommendations if you're in need of it. In any case you can suggest a crypter you'd used yourself and I will mention it for other customers.
Remember that I only sell the miner and that I do not cover the spreading/encryption part. This is something you have to take care by yourself, even if I provide instructions between product extras.
All customers will always be entitled to receive support from me, for all my products. If you have any question or issue I will be there to reply your messages as part of my daily tasks, but remember that this is done exclusively via private messages or emails.