NIOSII *** Stand-alone*** flash programmer

I don't understand you question.

bat files are files written in batch. they are script files for ms dos and windows similar to .sh .bash .dash for Linux, but a little reduced.

CMD files are very similar to BATCH.

After you can double clic on it to launch the script.

rem : the "tree" commands :-)

You have to generate the .flash (and/or .pof) only once on the development computer.

On the standalone computer, just use this flash file.

to resume at minimum, the batch files are a sequence of commands

keep in mind that there are differnences from the nios shell :

in directory paths change "/" to "\"

replace "$xxxx" by "%xxxx%"

To make the world easy, put the .flash and the .bat in the same directory.

For you, the bat file could be :

REM This line  is a comment
REM Be ware about the dir separator, it must be "\" (antislash) on Windows
nios2-flash-programmer "C_SOPC_epcs.flash" --base=0x81800 --epcs --id=0x1C53A879 --timestamp=1395209813 --device=1 --program --verbose
REM Make a pause so as the user to check if all is OK
pause

Your antivirus/Windows may warn you when you try to launch the bat.