I have using for a couple of month GTD quite successfully.
Until now I have only used pen and paper and I find it sometimes a bit long to update my lists so I would like to move on a software. I use a PC with Windows. I do not use Outlook. And it would be a plus if I could move data on USB. I could be also interested if I could install something on my personal website.
I would like to find a software which really implement GTD.
Which ones do you advise me?
Thanks for your answers.