I have a windows 10 laptop, it has a lot of data that I don't even remember. I want a backup method that includes literally everything. For ex --> my browser cookies, saved passwords, bookmarks. All files, all softwares, all settings etc. I even have virtualbox installed with 4-5 Linux Ms. I also want to save all those VMs with all data inside it like different pagkages installed, browser cookies data etc.

I only want to do a one time backup, I want to create an image file that saves all the above mentioned data including OS too that I can put in my external hard disk. And whenever I want I can connect the external hard disk and boot using it and basically get an exact replica of my laptop anywhere anytime