Re: need precompiled NT version for U.S. paper size
psresize supports changing sizes, but if you start with letter you'll end up with letter size for most commands. there's no internal conversion to a4.
for rotating by 180deg can't you turn the paper upside down? otherwise, try pstops 0U(10cm,10cm) infile.ps outfile.ps (you'll need to change the 10cm to the width and height of the paper). there may be an easier way.
need precompiled NT version for U.S. paper size
I work in Windows. I live in the U.S. and need to work only with 8.5 x 11 inch paper, not A4.
Also, the docs need to list how to simply rotate a postscript (.ps) file 180 degrees with a command. I need to do this on 8.5 x 11 inch paper.
Otherwise, looks like it might work for what I need... If I can figure it out.
An open, cross-platform journaling program.
A scientific plotting package.