I don't think so that search engines accept these software's work. These counts as Spam work. I always work manually without using any of the automated software and get good results on SERP.
I don't like to work with these softwares because as how many times i worked with them i suffered from ranking and traffic.
if someone use senuke to get 1000, 2000 .... links by a day...its normally to get banned or be flagged like a spammer.. but if you use it normally it can be very powerful tool for link building
senukex is good for ... emptying your bank account. senuke is also good, if you want an instant google ban. The person who owns it recently spammed a few hundred thousand people (looking for more members because 'its going so well') and he had this to say (verbatim quote) "If your niche is NOT related to any of the above categories, countless SEO experiments have shown that the articles do NOT need to be closely related to the niche you are promoting. They still work very well, as long as they are quality articles (Which these are)." If that doesn't give you some idea how much this joker understands about SEO, nothing will. Frankly, it's just a tool to rape newbies, which is why we no longer allow them to integrate into our system. PM me if you'd like to see some VERY funny emails between the owner and ourselves where we tell him to get lost.