Thank you for a very nice add-on.
I have one request, but I want you to be able to export the settings

La verdad es fácil la instalación y funciona correctamente. sería bueno que estuviera para los demás exploradores.

Excellent add-on. Installation requires a few extra steps, but the instructions are very clear. Deserves donations.

I kept checking back to the reviews in hopes of more info on the installation of "open with", and there it was. I put open_with_windows.py in my Windows\system32......opened a command prompt, which opened in the Windows\system32 folder, and ran the open_with_windows.py install, and that was it for me. I ran test installation in my Browser and Thunderbird, and it showed, "Found version 7.2.3 at C:\​Windows\​System32\​open_with_windows.py." I then edited the order of my four Browsers, with Firefox on top.
Thanks to all the reviews with the help, and thanks to the the Author of this addon!!

Amazing addon! I'm only missing the ability to select multiple tabs and open them on the chosen browser, instead of doing it manually for each tab! There's an open issue on the github repo asking for this already, just in case other users would like to show their interest on this feature.

Misleading description, This extension can also launch different application and media player . Superb

Thanks for this very useful addon.

it works perfectly with firefox and chrome. But in Firefox Developer Edition , it can't detect browsers.

Useful extension but unfortunately it requires few extra steps maybe not easy to understand by basic users.

Donation made. Thank you 👍

If you are on macOS Catalina, install this extension and follow the instructions, but put the file "open_with_mac.py" in your "Public" folder. Only then it will work.

For people who cannot use it on macOS Catalina. I found a solution here, https://stackoverflow.com/questions/59543692/failed-to-connect-native-host-has-exited . In other words, download the helper program open_with_mac.py to $HOME/Public .
For debugging, I find it easier to debug with Chrome browser. There is a Chrome version of this extension https://darktrojan.github.io/openwith/

I was going to give 1 star. Till I realized I was in older python folder on main C Directory was wrong, I removed older versions and Launcher of Python from control panel (Programs and Features). and reloaded Python version 3.8.1 and noticed where it was loading it (Windows) >
C:\Users\xxx\AppData\Local\Programs\Python
I dumped the "open_with_windows.py" File downloaded from (On the Option Page when you click the toolbar button) I placed that file after downloading it in the Python folder and then Ran the "open_with_windows.py install" in Command Prompt Admin THEN Tested it via > Options on the Open With toolbar button got a green check and then it worked when I tried it on a web site page.