Hi,
I would stay clear of automated software such as SEnuke TNG.
It 'simulates clicks' and 'builds links for you' - basically your one-way ticket to a Google Penalty. Yes, there's a chance that this may give you a short term boost in traffic, but rest assured your site will be laid to waste when Google picks up on it and it'll take you months to get it back to normal again.
My advice, don't touch it. Keep your 'white hat' on and do SEO right.
I hope this helps,
Sean