Investintech’s Sonic PDF Server is an enterprise-level solution that provides complete control over how PDFs are created within the organization. It supports multiple users and unlimited PDF conversions from any printable Windows file type to PDF. Sonic PDF Server Features :
Create PDFs from printable Windows applications:

Unlimited - create as many PDFs as you need.
Turn scanned PDFs and TIFF files into searchable PDFs with PDF OCR.
Make secure PDF files using encryption, permission settings, and passwords.
Use compression settings to determine the size and quality of PDFs being created