Google: Revenue Wire Keyword tool... its free too

Awesome freeware

Not exactly sure what you want to do, but you can add words in the front or end of each keyword enmasse

and extract lines from the keyword list...

check it out, thank me later =)

I have also heard about this tool which is named as Revenue Wire keyword tool and works for the huge list of keyword. I think it will help you definitely.

I use PPC Keyword Toolz - it's fantastic!
There's a WSO here. It comes with a whole bunch of keyword cleaning tools, grouping, geo targeting and more. It's probably more than what you will ever need!

The creator's done an amazing job.

check out the videos on the wso. I don;t know the link but just search for "TOOLZ" and you'll find it.

There's also PPC Keyword Genie that generates all possible keyword combinations based on a list of domain and keywords.

I have both tools. They are very good!

PPC Keyword Generator.

Fast and does the job for you for free.

If you want desktop tool, you can use market samurai. It gives you very good ideas relating to your first keyword.

if you success in the SEO at the website,Thus your bussiess will greater in the next time.