1. Communication software

  2. Instant Messaging

Telegram for Desktop 2.0.1

Messaging app with speed and security enhancements

Publisher: Telegram LLC  Rating: 7.3 out of 10 (535 votes)

Lync for Windows 8 16.0.1929.1162

Web conferencing application that contains many useful features

Publisher: Microsoft Corporation  Rating: 2.0 out of 10 (1 votes)

Smileys We Love

Numerous smiling faces in all colors, designs, and sizes

Publisher: SqueakyChocolate, LLC 

QQ for Windows 8

Instant message and video chat with friends online

Publisher: Tencent 

imo for Windows 10 1.2.90

PC application that provides unlimited video calls and the ability to send and receive text messages

Publisher:  Rating: 5.4 out of 10 (41 votes)

MSN Messenger 7.5.0322

One of the original text messaging interfaces that still looks great

Publisher: Microsoft  Rating: 6.3 out of 10 (913 votes)

LINE for Windows 10 4.2.1

Well-rounded VoIP software that enables free communication using any modern device

Publisher: LINE Corporation  Rating: 7.3 out of 10 (253 votes)

Spark 2.9.4

Program used for processing large amounts of data in the cloud

Publisher: Igniterealtime  Rating: 6.6 out of 10 (274 votes)


A secure VoIP tool that you can use for free

Publisher: Belledonne communications  Rating: 8.0 out of 10 (1 votes)