It seems the only options are slow, hard to use PDF readers that require constant updates because they are vulnerable to hackers.
We know as well as you do, the current options for PDF viewers are sorely lacking. Which is why we are excited to introduce Docudesk PDF Reader. Our free PDF reader is lightweight, secure, and even gives you functionality you need like filling out and saving forms! deskPDF Reader will always be free, and available for Windows, Mac, and Linux. We've included ReadSafe™ Protection.
Over the years there have been many zero-day PDF exploits that make most PDF readers vulnerable. With ReadSafe™ technology, deskPDF Reader runs in a virtual environment, automatically partitioning itself off and protecting you from PDF vulnerabilities.
Docudesk PDF Reader features ReadSafe™ protection. Everyday hackers are trying to exploit vulnerabilities on your PC, don’t let your free PDF reader be the reason you lose all your most valuable files or worse yet, compromise your sensitive information such as medical, financial, and personal records. deskPDF is completely sandboxed and protected by our proprietary ReadSafe™ Protection suite which includes: