Is keyword research pro tools still working?

Hi guys.

Like to know whether KRP tool is still working fine to get a long tail keyword from different source?

What I know now is their keyword research from google source is not working and their tool also have been long time not getting update.

My fiends say the tool is very good to get a massive long tail keywords from different source.

Is any other keyword research tool out there that can bring back many long tail keyword from different source like KRP tool because I saw most the keyword research tool use only google as their keyword source.

Sent from my GT-I9100 using Tapatalk

I hope also to hear if this tool is working, I like to test this tool and KSS to compare how hey are because I have lists with millions of keywords from which I like to know the search volumes.

This tool stopped working ages ago. The developer claims
he's waiting to hear back from his coder after Google updates.
All of my other keyword tools are fixed very quickly, but KRP
(or is it KR4P?) hasn't been updated in probably a year.

Glenn