FindThe find command is used to search for a specified text string in one or more files.
FindstrThe findstr command is used to find text string patterns in one or more files.
FingerThe finger command is used to return information about one or more users on a remote computer that's running the Finger service.
FltmcThe fltmc command is used to load, unload, list, and otherwise manage Filter drivers.
ForThe for command is used to run a specified command for each file in a set of files. The for command is most often used within a batch or script file.
ForfilesThe forfiles command selects one or more files to execute a specified command on. The forfiles command is most often used within a batch or script file.
The format command is used to format a drive in the file system that you specify.
Drive formatting is also available from Disk Management in Windows 7.