LicenseKeeper 1.3.4 Posted on April 17, 2008 by jtrainer LicenseKeeper 1.3.4 is a small update to take care of a few minor issues. Use the Check for Updates… menu item to upgrade or download the latest version directly. Release Notes New: Added new Serial Scanner formats. Fixed: Delete Attachment menu item disabled for all non-email attachments. Fixed: Serial Scanner false positives.