I usually convert important SWX forum discussion into PDF format and save it for feature reference. But original Adobe Acrobat has a monthly subscription to use it which is affordable only for regular users otherwise not. Recently I downloaded a PDF like software for free. Which is excellent.
There are many free Apps available in online. But I have a hesitation to download it because of virus issue. But so far I had no virus issue. What is the purpose of having these FREE applications available online? Because there is no payment for person’s effort.