Chapter 3 talks about logical drives and network drive
connections. The different code examples demonstrate drive-handling
features in the Win32 API.

CHAP3.CPP
  Visual C++ project file. Replace the file in the project with the 
  different sample programs below. Note that MPR.LIB is required
  to compile several of the programs in this directory, and has
  been added to the link settings.

DRVCONN.CPP
  This code enumerates the domains, machines and shared drives
  on a network. On each drive it lets you add a connection if
  you like.

DRVENUM.CPP
  This code enumerates the domains, machines and shared drives
  on a network.

DRVGC.CPP
  This code gets the remote name of a connection.

DRVGETU.CPP
  This code gets the name of the user on the local or a remote
  machine.

DRVGLD.CPP
  This code gets the in-use logical drive letters.

DRVGLDS.CPP
  This code gets the logical drive strings and prints them
  to stdout.

DRVGVI.CPP
  This code demonstrates the GetVolumeInformation function.

DRVSIZE.CPP
  This code retrieves the size of a drive and its free space.

DRVSVL.CPP
  This code sets the volume label for drive C.

DRVTYPE.CPP
  This code demonstrates the GetDriveType function.

MAKEFILE
  Change the APP variable in the makefile to compile the
  different example files under the SDK. Note that MPR.LIB 
  is required to compile several of the programs in this 
  directory.