Easy or automatic method of tracking DXCC needed

[W4GHV]

I know most DXers have their list memorized, but I'm 83 and it ain't happening.
I periodically use N3FJP to make a paper list of the 150 or so I still need. And then forget where I put it.
How about some tips on improving this.
I'm only interested in WORKED & CONFIRMED and for ONLY 1 band.
Including the FASTEST way to check with Log4OM for a specific call.
73, Bo W4GHV since '54

[G4POP]

View/award statistics

select DXCC and predifined config (Band, mode etc)

Check 'Not worked'

Select either Excel or CSV icon on right edge of window

Save and print

[W4GHV]

Thans a lot 136 to go!