Is there a standard way of referring to electronic files?

If I’m writing about a specific computer file – let’s say a file which looks, in some view, to be named ExampleFile.pdf (which is already problematic, since what you see might depend on the details of the computer), and I want to say "You can find this information in ExampleFile.pdf". Should I drop the extension? Should I italic it, or add quotes? Should I say something like "…when viewed in Windows 10 version 20H2 is called…."?

I suppose there might be even be "good practice" for not referring to the file by name at all.

Are there any standards out there for this situation?

EDIT: To be clear, I’m thinking about a formal document, not something like an email or blog post. If I was writing a formal letter, or perhaps a peer-reviewed article.