eCentral is the most user-friendly, most fun to use all-in-one desktop productivity tool. With eCentral, you can quickly and easily organize your time and contacts, and browse the web with no pop-ups. At the same time, you can listen to your favorite MP3 songs. Tools included: Calendar & organizer with reminders and to-do list, address book, web browser with pop-up blocker, built in Windows Desktop & Explorer access, email program launcher, Windows Calculator launcher, calendar photo personalization, music player (MP3), video player (AVI, MPEG). The personal information manager (PIM) can be used as a combined calendar, diary, organizer, and reminder. Keep track of dates, appointments, and annual events like birthdays, to-do items, and notes. Contact manager keeps track of friends, family, and business contacts. You can store mailing addresses, e-mail addresses, Web links, and phone information and add some notes for each contact. Internet Explorer-compatible Web browser with built-in pop-up blocker. This no-nonsense pop-up blocker blocks pop-ups and pop-unders when you're surfing with eCentral.