IS THERE A GOOD COMIC APP THAT WORKS WELL ON A LAPTOP?

So I was wondering if there is a good app on pc for comics. I own some on Marvel Unlimited but the app only supports tablets and phones. I have to use a browser and it is not a good experience and can't get the scaling right. I have the comics I own downloaded on my phone but the text is just to small. I know folks have been begging Marvel Unlimited to launch a proper app for pc and got a response that there are plans for it but it has been a couple of years and nothing. I believe DC Universe has a pc app which I should check out but I am really wanting to read through the Siver Surfer, A-Force, and Uncanny X-Men comics right now. Does anyone know of a Marvel subscription service other than Marvel Unlimited that is on pc? Since this post is about comics, do you have a favorite comics app other than Marvel or DC that you would recommend? I have had a comic itch lately after taking a break since late last year so I am open to something new as well as my nostalgia for the Marvel comics I mentioned which I don't remember much except the Siver Surfer which I will never forget. It was my favorite in middle school. Looking forward to your suggestions.