Software summarizes Grid, DXCC and US State totals from ADIF files. Help file.

W3KM ADIF Totals App download.
If the App doesn't run, download and install the Microsoft VB6 run-time file.

Example By Log output file:
Unique Grids   Unique DXCC   Unique States
    8               8             4 

Grids:               *
6M      VE3KRP       EN58  CANADA               VE   
10M     CE2/CX1EK    FF47  CHILE                CE   
10M     FG4KH        FK96  GUADELOUPE           FG   
1.25M   W3IP         FM19  USA                  W    VA
6M      N3RG         FM29  USA                  W    NJ
2M      K3GNC        FN20  USA                  W    PA
20M     VE2PID       FN45  CANADA               VE   
6M      CY9C         FN97  ST. PAUL IS.         CY9  

DXCC:                                           *
10M     CE2/CX1EK    FF47  CHILE                CE   
6M      CY9C         FN97  ST. PAUL IS.         CY9  
10M     FG4KH        FK96  GUADELOUPE           FG   
10M     HC2IMP             ECUADOR              HC   
20M     LZ60CF             BULGARIA             LZ   
6M      VE3KRP       EN58  CANADA               VE   
6M      N3RG         FM29  USA                  W    NJ
20M     PK7DKW             INDONESIA            YB   

States:                                              *
70CM    K1RZ         FM19  USA                  W    MD
6M      N3RG         FM29  USA                  W    NJ
2M      K3GNC        FN20  USA                  W    PA
1.25M   W3IP         FM19  USA                  W    VA


Another example: By Bands output files.