Windows 10 - explorer.exe crashes when I right click a file or a folder

Most problems such as you describe are caused by bugs in "shell extensions". These are plug-ins to Explorer that provide all the stuff you see in the context menu that right-click gives you. Without looking at the dump it's impossible to say which one is at fault (or even if this is the problem), but you might look at the "Shell Extensions Manager", a free tool from NirSoft. Run it and try disabling extensions until the problem goes away.

If you have a lot of extensions, a "divide and conquer" approach may help. For example, you could start by disabling all non-Microsoft extensions.

Or you can use a classic "binary search". Start by disabling half of the extensions. If the problem doesn't go away, re-enable those and disable the others. Assuming that the problem goes away with one of those groups, now divide that group in half and repeat. In this way you can narrow the suspect field very quickly. e.g. if you had 64 extensions, this gets you down to just one in just six "divisions".