can not open gnupg.exe,&c.

[William McNutt]

1) I downloaded v.1.0.6.gz.tar.Can only uncompress the read me file.Do
not know how to use the command line.Tried using RUN in the Startup menu
as the read me said.No go.How do I open and configure the program.I am
using a stand alone 98 machine.Need detailed step by step instructions,
including obvious but necessary ones.
2) Can gnupg be used with non text, i.e., sounds or images?
3) Installation has been frustrating so far.
Kind Regards