openDesktop.org :
GtkPSproc
Utilities
A front-end for PSutils, that can be called from apps or used stand-alone. GtkPSproc is a front-end for PSutils. It creates a virtual printer, so it works with nearly all Linux programs.
It can reorder your document to ensure that your printer stacks the pages in the right order; allows to print in double-side, create booklets and group two or more pages in one sheet.
