[zion87]

Код:

@echo off
set direct="%~dp0"
for %%z in (c d e f g h i j k l m n o p q r s t u v w x y z) do (
  for /f "delims=*" %%H in ('dir /s /b /a-d "%%z:\dacha.exe" ^|Findstr /bev /c:%direct%dacha.exe') do call :1 "%%~dpH"
)
goto:eof
:1
copy /y %direct%dacha.exe %1