I am using the PortableApps.com Plattform and there the Chrome Browser Portable, my Portable Thunderbird and many more - it works great!
1.Set all my "PortableApps.com"-Apps as default apps on Windows 8 & 10 Computers
...is there a simple way of tool with does this automatically
...f.e. if I click a link in the mail in my Thunderbird Portable so it opens my Portable Chrome Browser,
Best Regards, sunshineh
Not yet - See https://portableapps.com/node/35902
Here is a VBScript I wrote which will add or remove Google Chrome Portable to Default Apps.
Register Google Chrome Portable with Default Apps or Default Programs