Version 8 is several years out of date. It lacks the modern security patches required to protect against contemporary malware and exploits that can be embedded in PDF files [1, 2]. Compatibility Issues:
This specific sub-release focused on stability and initial refinements shortly after the major version 8 launch. Requirement Minimum Specification Windows XP, Vista, 7, or 8 (64-bit supported) Processor 1 GHz or faster RAM 512 MB (1 GB recommended) Hard Disk 300 MB available space Display 1024x768 screen resolution Important Security and Lifecycle Notice Version 8 is several years out of date
For enterprise users, security is non-negotiable. Nitro Pro 8 provided a multi-layered defense system: Redaction Tools Version 8 is several years out of date
Some notable tools and features in Nitro PDF Professional Enterprise 8 include: Version 8 is several years out of date