vnclicense - install, remove or check VNC licenses
vnclicense -add license-key
vnclicense -remove license-key
manages license keys for VNC Enterprise Edition.
accepts the following command-line options:
- -add license-key
Install license key
The license key will have been emailed to you when you purchased a
license for the software.
- -remove license-key
Remove license key
can be either a license key, in which case it is removed only if it is
currently installed, or a number, in which case the license key
identified by that number is removed. To see how your licenses are
-list. Note that trial licenses cannot be removed manually; they are
automatically removed when they expire.
Verify that the number of desktops in use does not exceed the maximum
displays the number of active
desktops, the maximum number of desktops and a breakdown of how many
desktops each user is running. It exits with a zero return code if and
only if there are desktops available.
List your installed license keys, together with the number of desktops
for which they are valid and the date on which they were issued. Trial
license are also listed along with the number of days for which they
On some platforms,
is installed with the setuid permission bit set. This is because these
platforms require root privileges in order to verify license
keys. However, in order to add or remove license keys,
must be run by the superuser.