[Dx4win] log file type

[Dr. J.R. Sheller]

I am trying to use use the PROGRAM WORKED GRIDS by VE2ZAZ, with my 
DX4WIN   VER. 6.04..  I need to know what type of file the "log file"  
k8rr.dxl   is...  I am NOT very computer literate,  so need some 
help...  Is this an ASCII file? 

The choices I have on the the WORKED GRIDS PROGRAM  are:

          1.   ADIF

          2.   CABRILLO

          3.   fixed width text Fields, one entry per line

          4.   character-delimited, one entry per line.

Depending on which of these choices I need to use,  I also have to 
select the following:

          1.   BAND FIELD POSITION

          2.   GRID SQ FIELD POSITION

          3.   Delimiting character  COMMA---SEMI 
COLON...COLUMN....TABULATION MARK

I hope some one can offer some help or suggestions..

Thanks   Doc K8RR