http://www.cvkimball.com/Spa/Spa.jarThe file occupies about 355 kbytes.
For greater security, check the size and SHA-256 hash (digest)
of the downloaded Spa.jar file against the tabulated values
given in the initial Spa page.
Do not compute the hash with the downloaded Spa.jar file.
Instead, compute them with your own trusted utility.
File size is a primary indicator of validity; check that the file sizes match exactly before calculating any hash!
Most operating systems contain software to compute the file hash.
21 Jun 2022