[rehashed]

I was also confused at the choice of default. Fortunately you can update your config to support any TLD:

http://pow.cx/manual#section_3.1

[Evbn]

Really, the whole manual is published in engraved-in-stone visual style? That is enough to convince me not to let this software run on my machine, especially not with admin privileges.

[tomjakubowski]

Why would does that convince you that this software shouldn't have admin privileges on your machine? It seems awfully arbitrary to me.