Best instant messengers of 2018 for Windows
Messengers are to keep you in touch with friends over a large distance. They offer voice chats, video conversations, written messages exchange and file sending support. We've chosen the best among a wide list of existing ones and compared them to ease your choice of the most convenient tool.
iTellVoip VoIP Service
Jelsoft Enterprises Ltd.
Cisco Systems, Inc
Zimbra and VMware, Inc.