rupeshforu wrote: I am requesting how to grow or resize the existing partition.
On the VMware Workstation side, have a look at: Expand a Virtual Hard Disk
On the Unixware side, I'd suggest reading the SCO UnixWare 7 Documentation, e.g.: Adding disk space and restructuring filesystems
NOTE: Make sure you have proper backups of both the Virtual Machine itself and the Filesystems on the virtual hard disk before proceeding!