"C:\Program Files (x86)\Firebird\Firebird_4_0\gfix.exe" -v -full -user SYSDBA -pass masterkey MYSILO.FDB
"C:\Program Files (x86)\Firebird\Firebird_4_0\gfix.exe" -mend -user SYSDBA -pass masterkey MYSILO.FDB
"C:\Program Files (x86)\Firebird\Firebird_4_0\gbak" -b -v -user SYSDBA -pass masterkey MYSILO.FDB MYSILO.bck