You can find the last version of txt2pdf PRO documentation at.
http://www.sanface.com/txt2pdfPRO.html
You can find the last version of txt2pdf PRO + crypt documentation at.
http://www.sanface.com/txt2pdfPROcrypt.html
You can find the last version of Visual txt2pdf documentation at.
http://www.sanface.com/visual_txt2pdf.html
You can find the last version of txt2pdf.cgi documentation at.
http://www.sanface.com/txt2pdf_cgi.html
You can find the last version of PDFindex documentation at.
http://www.sanface.com/pdfindex.html