pdfcrypt pdfcrypt allows you to encrypt a PDF (40 bits and 128 bits), set permissions, add user and owner password.<br>For example you can encrypt a pdf without to allow to print it. The button to print the file will be disabled in Acrobat Reader application.
txt2pdf txt2pdf is program to convert old txt, spool, text, textual report to nice pdf (form, invoice, report<br>, sale sheet) on every Windows version and also on Solaris, Linux HP-UX, AIX, Mac OS X, tru64, openvms, sco, irix, bsd, ...