MS Word Autorecovery

MS Word by default temporary autorecovery files saves in C:\Documents and Settings\user.name\Application Data\Microsoft\Word
Extension: .asd
Filename: AutoRecovery save of FILENAME.asd

Location can be changed in Word > Tools > Options > File Locations
If location is not set files are saved in defaukt windows TMP directory C:\Windows\Temp

MS Word 2003