Meetio Room - Meeting Room Booking System
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Resource Central - Meeting room & resource scheduling software for Outlook
Sumatra PDF - Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.
Smartway2 - Book meeting rooms, desks & more via mobile/Outlook/desktop
Wondershare PDFelement - All-in-one PDF editor