Transparent PDF 4+

The Transparency Feature Does Not Work

I just downloaded this and while it basically does what I wanted it to do. That is always keep Adobe PDF files on top instead of disappearing when I clicked. When I pressed the slider button to control the transparency of the PDF (i.e., either being able to see right behind or or not at all), it said that in order to use that feature I would have to pay $6.99 for an annual subscription. I paid the annual subscription and it doesn’t work. Everytime I keep clicking on the transparency slider called “Pro” in the app, it keeps popping up the subscription box again asking me to pay the subscription again, which I already did. I even clicked “Restore” and it still didn’t work. I emailed the developer yesterday, but as of now have not received a response from him. This would be a great app if the Transparency slider worked and also if when you loaded PDFs, it would be able to have different PDFs under different tabs instead of just one tab. I looked through everything in Adobe for something regarding the “Always On Top” ability and could find nothing. This app solves the problem, but would be a lot better if it worked as advertised and provided multiple PDFs on display at the same time in different tabs and be enabled to see through them.