KeywordFury is pretty straightforward when it comes to what it does. It's not clunky and confusing like other programs sometimes are. Some things I especially like:
- Choosing which sites are scraped
- Proxy support
- Automatically removing duplicates
Installation is very simple and the the program is bundled with a PDF for installing/using the program that even the biggest indian idiot could understand.
The only two suggestions I have is possibly adding a feature to disable any keyword with a tld extension in it. For example, if you type in Dating and get a keyword like datingreviews.com stripping that keyword from the list. (this happened VERY rarely, maybe once or twice per 800 keywords) The other is a search function so I can search for a certain word in the keyword results. These might already be in the program and just something I overlooked - but if not those are the only things I didn't see that might be useful.
Overall
If you're looking for a solid keyword tool and want don't want to spend an insanely high amount every month on one of the online keyword tools I definitely recommend buying it. It complied great lists for me that I'm more than happy with.