SHA256 values for Boot-US Version 4.2.4:

bootus424_eng_install_x64.exe       SHA256:0a6c0d1d62a8353da16fd3ef40ff2745694af8842660aa287f91098c4898facb
bootus424_eng_install.exe           SHA256:51dae99b66a455185307b0fb01d3244845e4b85698c2e7115ab55c9a2327b1f1
bootusc424_setup.zip                SHA256:6019184b0526210960ec37a52d0db531c5cbf2b1b27a31e3265e870d7925511e
BootusService424_setup.zip          SHA256:d3a0b2c03ace7661c0c3b977698e291c0486c23dba778f50e0f473c089140e94


Checking hash values under Windows:
    certutil -hashfile <filename> SHA256
Example:
    certutil -hashfile bootus424_eng_install_x64.exe SHA256