>Can I map drive letter to a directory or drive of other computer on network?

Assuming you have the necessary connectivity to the network, you can use the Windows Script Host's Wscript.Network automation object to map a local drive letter to a network share using the MapNetworkDrive method. There is equivalent functgionality available through the Win32 Platform SDK; my NETRESOURCE class, downloadable from the Files section on UT, has sample code to use the WNetAddConnection3() API call to attach a network share as a mapped drive.

Aside from the use of a COM object like that provided by WSH, or calling the Windows API, there is no native VFP command that replaces these functions. Both automation and the Windows API can be called from a VFP application.