Specify the number of days or the number of uses (depending on the value of the Type of Trial Limit property) that an end user is allowed to extend the trial if they enter the correct extension serial number.

If the Type of Trial Limit property is set to Days, the countdown for the number of days in the trial extension period starts the day after the initial trial period ends. This occurs even if the end user does not immediately extend the trial, but instead waits several days after the trial period is over to extend it. For more details, see "Trial Limits and Extensions" in the InstallShield Help Library.

Note that it is impossible to have an extension trial limit type that does not match the standard trial limit type. For example, if you set the trial limit to a specific number of days, you cannot set the extension trial limit to a specific number of uses.