Microsoft DOS share command
Installs support for file sharing and locking capabilities.
The share command is an external command that is available in the below Microsoft operating systems as share.exe.
Installs file-sharing and locking capabilities on your hard disk.
SHARE [/F:space] [/L:locks]
/F:space Allocates file space (in bytes) for file-sharing information.
/L:locks Sets the number of files that can be locked at one time.
Specifies the amount of locks to allow.