Glass2k might be a bit more popular than Pennywise. We know about 1 link to it since March 2021 and only 1 link to Pennywise. 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
First thing is an app I've used for YEARS! Which is called Glass2k, the app itself is no longer supported however they still have it up for free and it has worked brilliantly. Source: over 2 years ago
Helium - Helium lets you accept payments by credit card for anything you want to sell online.
Peek Through - Title: Peek Through Description: Peek Through is an application for Windows XP, Vista and 7 which makes the foreground window transparent with the press of Hot Keys. You may adjust the amount of tr…
PiP for Mac - Always on top window preview similar to the popular windows only OnTopReplica
TopMenu - TopMenu is a functionality clone of ...
PiPer - A DIY Minecraft computer to build gadgets
DeskPins - DeskPins can be used to make any application topmost, that is, to keep it above all other windows.