Hello Dev.
Portableapp platform is application distribution under Windows created by Rare Ideas, LLC hosted in https://portableapps.com. There is no comic app registered in portableapp yet. At user view point, user get a portable version of MComix, and can take benefit of regular (auto)update of their app registered at this platform. At MComix view point, MComix will get greater exposure to it's potential user.
At some degree, MComix is already portable. So, There will be only need a little effort to integrate MComix to this platform.
Thank for this great app.
Thank you very much for both your appreciation and the information. I might consider making MComix "portable-app-ready" in the future as I currently do not have the time for it.