Based on our record, Pennywise seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Afloat - Don't know if it will work for macOS 12. If it's just for safari alone, you can try Pennywise. Source: about 2 years ago
CThruView Transparent Image Viewer - CThruView is a free transparent image viewer that allows mouse clicks to go through the image.
Helium - Helium lets you accept payments by credit card for anything you want to sell online.
PixelPerfect - Allows developers to put a semi-transparent image overlay over the top of the developed HTML and...
PiP for Mac - Always on top window preview similar to the popular windows only OnTopReplica
Osiva - Osiva" is an acronym that stands for "Overly Simple Image Viewing
PiPer - A DIY Minecraft computer to build gadgets