Epspdf is an ps/eps/pdf converter which can be used both from the
command-line and as a GUI application.

Full documentation is available in the doc subdirectory.

Windows users: you may prefer the Windows setup program available
from http://tex.aanhet.net/epspdf/ or on CTAN as part of
epspdf-extra. This setup program includes a minimal subset of Ruby/Tk,
whereas this version requires separate installation of Ruby, and
of Tcl/Tk if you want a GUI.

Mac OS X Leopard users: you may want to have a look at epspdftk.app,
which wraps epspdftk into a Mac OS X double-clickable "app" with the
help of a bit of AppleScript. Available from
http://tex.aanhet.net/epspdf/ or on CTAN as part of
epspdf-extra. WARNING: the GUI interface will not work on Snow
Leopard with the built-in Ruby.