MD5 sums of download packages for Windows:

ccp4-7.0.066-win32.exe8001983b7d67c96f90a0b07f85ad6b9a
ccp4-7.0.066-win64.exe038f55c413d892d0ab1bcbc002310ec5
WinCoot-0.8.9.exef385f74ebce334698168035343d9f9f2