Under UCI:
Copy all files to the same directory and install it
in your UCI gui as usual.
Under WB:
Copy all files to the same directory. Set egtb_path and Hash in snitch.ini.
Use the -xboard command line parameter to execute snitch:
snitch.exe -xboard
'hash' is now 'Hash' and 'egtb_cache' is now 'NalimovCache'