Chat & Instant Messaging (342 programs)

1. 

   Send Bulk SMS

   • 2.6

   • Trial version

   Send Multiple SMS from Your PC to Any Mobile Device

   License

   Trial version Download

   Language

   English

   Platform

   windows

   PROS: Reliable method to send messages between PC and mobile. Option to skip identical number entries.

   CONS: Better and more advanced messaging services are available. Low SMS open rates make this tool less effective for marketing.
2. 

   HydraIRC

   • 3.8

   • Free

   Free and easy-to-use IRC client

   License

   Free Download

   Language

   English

   Platform

   windows

   PROS: Simple interface. Customizable for advanced users. Existing servers for specific communities.

   CONS: No singular authority oversees the platform.
3. 

   Walkietalkie

   • 3.1

   • Free

   Speak to your friends over the Internet

   License

   Free Download

   Language

   English

   Platform

   windows

   PROS: Uses very little system resources. Simple means of communication.

   CONS: Not at all like a real walkie.
4. 

   GroupMe

   • 4

   • Free

   Free and streamlined social media messaging service for smartphone users

   License

   Free Download

   Language

   English

   Platform

   windows

   PROS: Users will not have to pay to download this smartphone app. Computer-based chat options offer an extra sense of flexibility.

   CONS: Video chat features are not currently supported by GroupMe. Only newer operating systems will support this software bundle.
5. 

   Remobo

   • 2.5

   • Free

   Send and receive files on your own VPN

   License

   Free Download

   Language

   English

   Platform

   windows

   PROS: Very easy to setup and use. Allows everything from secure gaming to chatting.

   CONS: Can crash sometimes. Not a suitable replacement for a professional VPN.
6. 

   Trillian

   • 4.2

   • Free

   Multi-platform IM client

   License

   Free Download

   Language

   English

   Platform

   windows

   PROS: Compatible with IM services. Built-in SecureIM. Overlay chat for gamers.

   CONS: Official platform logos are unavailable.
7. 

   Outlook Messenger

   • 3.4

   • Trial version

   Interactive Communication Tool for Business

   License

   Trial version Download

   Language

   English

   Platform

   windows

   PROS: Free to Use. Secured Messaging. Customizable. Lots of Useful Features.

   CONS: Outdated Interface. Sometimes Freezes When Multiple Messages Entered the Thread.
8. 

   Google Voice and Video Chat

   • 3.5

   • Free

   See and hear family and friends right inside Gmail

   License

   Free Download

   Language

   English

   Platform

   windows

   PROS: Very easy to set up and use. Great video and audio quality. Support for full screen.

   CONS: The embedded window can't be moved.
9. 

   ICQ for Windows 10

   • 4

   • Free

   A Free Communication program for Windows

   License

   Free Download

   Language

   English

   Platform

   windows

   PROS: It's very easy to use.
10. 

    AIM

    • 4.3

    • Free

    Share information with Microsoft Outlook contacts

    License

    Free Download

    Language

    English

    Platform

    windows
11. 

    Inter-Chat

    • 3.8

    • Free

    A Free Communication program for Windows

    License

    Free Download

    Language

    English

    Platform

    windows
12. 

    Raptr

    • 3.6

    • Free

    A Free Communication program for Windows

    License

    Free Download

    Language

    English

    Platform

    windows
13. 

    VoipBuster

    • 4

    • Trial version

    Free calls from your PC to anywhere in the world

    License

    Trial version Download

    Language

    English

    Platform

    windows

    PROS: Free PC to Phone calls to many destinations. Straightforward, uncomplicated controls. When set up correctly, can match your phone for sound quality.

    CONS: Terms and rates are liable to change. Automatic volume control gives varying results.
14. 

    Exodus

    • 2.9

    • Free

    Smart Jabber/XMPP Client

    License

    Free Download

    Language

    English

    Platform

    windows

    PROS: Improvement from Winjab client. Source code available online. Simplified instant message client. Free from advertisers.

    CONS: Dated aesthetics. Requires account setup. Requires SSL DLL and SSL certificate approval. Dependent on user contributions for development.
15. 

    Multi Yahoo Messenger

    • 3.7

    • Free

    This small tool allowes you to open multiple instances of the famous Yahoo! Messenger so you can login with multiple account

    License

    Free Download

    Language

    English

    Platform

    windows
16. 

    VIPole Secure Messenger

    • 5

    • Free

    VIPole strongly encrypts messages, group chats, voice/video calls and files from prying eyes

    License

    Free Download

    Language

    English

    Platform

    windows
17. 

    RealPopup

    • 4.3

    • Trial version

    A freeware WinPopup replacer

    License

    Trial version Download

    Language

    English

    Platform

    windows
18. 

    Messenger Reviver

    • 4.1

    • Free

    Stay on Windows Live Messenger despite Skype migration

    License

    Free Download

    Language

    English

    Platform

    windows

    PROS: Continued use of Windows Live Messenger. Easy to install and repair Messenger. Supports 47 languages.

    CONS: Cannot install Messenger 2011. Does not extend Messenger past the expiration date.
19. 

    Mumble

    • 3.5

    • Free

    Voice chat for online games to communicate with fellow players

    License

    Free Download

    Language

    English

    Platform

    windows
20. 

    Invision Power Board

    • 3

    • Trial version

    A trial version Websites & blogs program for Windows

    License

    Trial version Download

    Language

    English

    Platform

    windows