Add Checksum verification for Files (Convenience feature)

[IkelAtomig]

No description provided.

[thiendt2k1]

Already, right click that file, copy -> checksum

[IkelAtomig]

It calculates but I want in a way, so I input the checksum from download page and it says, Verified. If not, not verified, Download may be corrupted.

[AmyCoa]

windows有比较校验的插件

[IkelAtomig]

As title says, it is for Convenience. Instead of going to File manager and then, opening properties, etc.

[filecxx]

I'm not entirely sure what you mean, but I will incorporate a feature similar to that.

https://download.opensuse.org/distribution/leap/15.5/iso/openSUSE-Leap-15.5-DVD-x86_64-Media.iso

The corresponding checksum file is

https://download.opensuse.org/distribution/leap/15.5/iso/openSUSE-Leap-15.5-DVD-x86_64-Media.iso.sha256

After the file is downloaded, try to fetch the checksum file from the HTTP server.
If the checksum file exists, perform the verification process.

[IkelAtomig]

You could infer things from Free Download Manager's implementation