Add spaces: Toputthisinperspective,Mozillalistsatotalof19550add-onsonFirefoxAMOatthesametime.

Answer: To put this in perspective, Mozilla lists a total of 19550 add-ons on Firefox AMO at the same time.

Add spaces: Theextensionisnowinstalledandreadyforuse.

Answer: The extension is now installed and ready for use.

Add spaces: Includes1licensekeyfortheSimPadPatientMonitorSoftware.Thelicensekeyenablesthesoftwaretobeopenedandoperated.

Answer:
Includes 1 license key for the SimPad Patient Monitor Software. The license key enables the software to be opened and operated.