Extensions or Apps Offered by contactsplus.com
Crx4Chrome includes 2 extensions from the developer contactsplus.com.
Contacts+ for Gmail crx 24.02.12.0611 for Chrome
About: Enriched context about your contacts, without leaving your inbox....
Contacts+ Social Clip crx 20.7.27.2 for Chrome
About: Easily add contacts to your address book with a single click....