Tagged ticket is a flag distinguishing the ticket from other un-tagged tickets in the package. You can tag any ticket in the package by clicking the first table column in Package, Visual Package and Package Winnings pages. Clicking the first table column again removes the tagging flag. Tickets tagged in one application page will show their flags in other application pages as well.
You can work with tagged and un-tagged tickets by using functions from Tagged Tickets menu. You can also use the tagging flag when loading a file into the package or when saving package tickets into a file.
Tagged tickets stand out when scanning the package contents. You can also use ticket tagging to select tickets you wish to remove from the package or to select tickets you wish to keep in the package.