Open Contacts is a free Open Source address book software that comes with an extensive set of options and a rather outdated user interface. Several import options are available for new users who downloaded the address book software for the first time. Contact data can be imported from various popular software programs such as Mozilla Thunderbird, Microsoft Outlook, Windows Vista but also file formats such as vcards, ldif or xml.
The address book software will automatically recognize possible duplicate contact information and display a dialog to the user that proposes a few ways how to deal with the data including options to skip or edit.
Important features offered by Open Contacts include:
Quite a few can be very interesting for users in specific work situations. The only real downside to this excellent address book software program is the rather outdated user interface that feels slow in certain situations. Open Contacts is available as a free download from the developer's homepage.
Advertising revenue is falling fast across the Internet, and independently-run sites like Ghacks are hit hardest by it. The advertising model in its current form is coming to an end, and we have to find other ways to continue operating this site.
We are committed to keeping our content free and independent, which means no paywalls, no sponsored posts, no annoying ad formats or subscription fees.
If you like our content, and would like to help, please consider making a contribution:
Ghacks is a technology news blog that was founded in 2005 by Martin Brinkmann. It has since then become one of the most popular tech news sites on the Internet with five authors and regular contributions from freelance writers.