For users moving from OpenVMS to UNIX, Linux, or Windows,
VCL provides a consistent command
Duplicating the familiar command interface of OpenVMS,
VCL allows users to continue using familiar commands while providing
a means to learn UNIX commands at their own pace.
VCL will also allow existing OpenVMS command files to be moved to
and executed on UNIX systems.
Avoid retraining expense, user frustration, and preserve the investment
already made in OpenVMS by providing a familiar tool as users migrate
from OpenVMS to other platforms.