Rainlendar
Freemium
Rainlendar is a calendar program for Windows, Mac OS X and Linux.
VueMinder Calendar
Freemium
VueMinder Calendar is a calendar app for Windows.
Osmo
Open Source
Osmo is a handy personal organizer, which includes calendar, tasks manager, address book and notes modules.
EssentialPIM
Freemium
EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries, e…
Microsoft Mail and Calendar apps help you stay up to date on your email, manage your schedule and stay in touch with people you care about the most.
Compare Lightning with alternatives
Compare Rainlendar and Lightning and decide which is most suitable for you.
Compare EssentialPIM and Lightning and decide which is most suitable for you.
Compare VueMinder Calendar and Lightning and decide which is most suitable for you.
Compare Microsoft Mail and Calendar and Lightning and decide which is most suitable for you.