License KickStart Data Logger App Perpetual Option - Keithley KICKSTARTFL-SCOPE-UP, Keithley KickStart Oscilloscope App - Annual Maintenance Update License for extending the Annual Floating License Option.The maintenance license extends the maintenance period for the software, enabling ongoing delivery of software updates. At a fraction of the price of the software itself, maintenance is the best way to stay up to date when new software capability is released. The license applies to perpetual licenses only (subscriptions already include maintenance for the duration of the subscription period). Note: Perpetual licenses include maintenance for the first year but will require a new maintenance license every 12 months to continue to receive updates after the first year.A maintenance license should be applied on or before maintenance expiration to receive uninterrupted software updates. Renewing your maintenance in this way provides a discount for securing updated software compared to purch