Uhh, to be honest, I hardly have more free time to play with CLI or SHELL stuff

I thought - it would be great if you can create user friendly archive - you know, you download, unpack archive, click on nice Install glow icon, then all necessary GS files copies on system and then installer will let you have MUI or Reaction GUI for converting and/or printing PostScript files...
All this seems a little bit complicated to me, sorry

All best! dj.