I Still Miss NEO

On leaving paid work I decided to move into the world of Apple and leave the frustrations of Windows and PCs behind, but I still miss one program that is fantastically helpful. It only works with Outlook and it's the Nelson Email Organizer, or NEO. At heart NEO is a set of instantly updated indexes of email messages; in reality it speeds the retrieval of any email instantly. And that's what I miss. Apple's Mail email client is good and has many strengths, but I still struggle to find that email I know I had from old Jones... The trouble is Outlook is such a greedy space gobbler I am glad to have left it behind, with its proprietary file structures and arrogant remoteness from other worthy email clients with whom it refuses to speak nicely. But NEO...