When you download certain files ex. a Linux-based OS installers, you will validate these files by calculating the SHA checksum of them using the sha256sum command or such on your favorite terminal app. KDE Plasma provides a handy way to do that in Dolphin, an equivalent to the Finder app.
It would be great if Orion provides a similar feature for downloaded files by, for instance, adding Validate checksums... entry to the context menu shown in the screenshot below.
If such feature exists, you can check if the downloaded file is complete quickly, without opening a terminal app.
While not every website provides checksums for downloadable material, validating them when provided is a good habit for security. However, opening a terminal, changing the working directory to Downloads, calculating the checksum and comparing it with the reference checksum on the website is somewhat a hassle. My proposal will help system administrators, software developers and such by reducing the lengthy steps.
An example of app with such feature is the Dolphin app from KDE desktop, as introduced above.
