ISL Light

ISL Light

ISL Light is a free, open-source instant messaging and video chat software for Windows. It offers features like encrypted chats, group video calls, screen sharing, and customizable emojis and themes.
ISL Light image
messaging video-chat encrypted customizable free open-source

ISL Light: Free Instant Messaging & Video Chat for Windows

Free, open-source instant messaging and video chat software with features like encrypted chats, group video calls, screen sharing, and customizable emojis and themes.

What is ISL Light?

ISL Light is a free and open-source instant messaging and video chat application for Windows. It was created as a lightweight alternative to popular IM clients like Skype while still providing a rich feature set.

Some key features of ISL Light include:

  • Encrypted chats - Messages are encrypted end-to-end for privacy.
  • Group video calls - Video chat with up to 20 people simultaneously.
  • Screen sharing - Share your screen with individuals or groups.
  • Customizable emojis and themes - Personalize your chats with custom emoji packs and color themes.
  • Cross-platform support - Chat with friends across Windows, Mac, Linux, iOS and Android.
  • File transfers - Seamlessly send files and images during chats.
  • User-friendly interface - Clean and intuitive design makes it easy to start chatting.

As an open-source project, ISL Light places an emphasis on privacy and giving users control over their data. It does not show ads or collect user data. The software is also available completely free of charge. Overall, ISL Light provides a great alternative IM solution for those seeking a feature-packed, private chat client.

ISL Light Features

Features

  1. Encrypted chats
  2. Group video calls
  3. Screen sharing
  4. Customizable emojis and themes

Pricing

  • Free
  • Open Source

Pros

Free and open source

End-to-end encryption

Support for group video calls

Customizable interface

Cons

Limited features compared to paid options

Smaller user base than mainstream apps

Video quality depends on connection speed


The Best ISL Light Alternatives

Top Social & Communications and Instant Messaging and other similar apps like ISL Light


Remmina icon

Remmina

Remmina is an open-source application for connecting to remote desktops and applications. It supports multiple protocols including RDP, VNC, NX, XDMCP, and SSH. Some key features of Remmina include:Intuitive graphical user interface with a tabbed interface allowing multiple remote connections.Supports resolution scaling, clipboard synchronization, file transfers, and SSH tunnels.Highly customizable...
Remmina image
RealVNC Connect icon

RealVNC Connect

RealVNC Connect is a popular remote desktop software that enables users to remotely access and control computers over the internet or local network. It uses the VNC (Virtual Network Computing) protocol to establish remote connections.Some key features of RealVNC Connect include:Secure remote access using encryption over SSH and HTTPSRemote control...
RealVNC Connect image
MRemoteNG icon

MRemoteNG

mRemoteNG is an open-source, tabbed, multi-protocol, remote connections manager for Windows. It allows you to view all your remote connections in one place with an easy to use interface.Some key features of mRemoteNG include:Supports many protocols like RDP, VNC, SSH, Telnet, rlogin, and RAW SocketOrganize connections into folders/groups using a...
MRemoteNG image
TeamViewer icon

TeamViewer

TeamViewer is a comprehensive remote desktop software used for remote access, remote support, online meetings, web conferencing, and file transfer between computers and mobile devices. It uses a very fast and secure connection across the internet to connect to multiple devices simultaneously.Some key features of TeamViewer include:Easy remote access to...
TeamViewer image
AnyDesk icon

AnyDesk

AnyDesk is a proprietary remote desktop software developed by the German software company AnyDesk Software GmbH. It enables users to access one computer from another computer or mobile device remotely. AnyDesk is lightweight, easy to use and works across multiple operating systems.Some key features of AnyDesk include:Remote control of computers...
AnyDesk image
RustDesk icon

RustDesk

RustDesk is an open-source, cross-platform remote desktop application that allows users to securely access other computers over the internet. Developed in Rust programming language, it places a strong emphasis on security and performance.Some key features of RustDesk include:End-to-end encryption of all communication channelsPeer-to-peer connectivity without any central servers involvedFast screen...
RustDesk image
UltraVNC icon

UltraVNC

UltraVNC is an open-source, cross-platform remote desktop software that allows users to remotely control computers over a network. It uses the RFB (Remote Framebuffer) protocol to transmit graphics and input between the remote and local computers.Some key features of UltraVNC include:Compatible with Windows, Linux, and Mac operating systemsSecure authentication with...
UltraVNC image
TightVNC icon

TightVNC

TightVNC is a popular free and open source remote desktop software application used to access and control remote computers. It uses the RFB (Remote Framebuffer) protocol, which is an open protocol standard for remote access to graphical user interfaces, to allow users to view and interact with remote desktop environments.Some...
TightVNC image
DWService icon

DWService

DWService is an open-source data warehouse application designed to handle large volumes of data for analytics and business intelligence. It allows organizations to consolidate data from multiple sources, organize it into a unified structure, and perform complex queries and reporting.Key features of DWService include:Flexible extract, transform and load (ETL) functionality...
DWService image
NoMachine icon

NoMachine

NoMachine is a fast and high-performance remote desktop software solution that allows users to access one computer from another computer or mobile device. It works by installing a host module on the computer you want to access, and a client module on the device you want to access it from.Some...
NoMachine image
GoTo Resolve icon

GoTo Resolve

GoTo Resolve is a cloud-based help desk software solution designed for IT support teams and customer service organizations. It provides a variety of features to help manage customer inquiries, IT tickets, tasks, assets, and knowledge in one central platform.Key features of GoTo Resolve include:Ticketing system to track customer inquiries and...
GoTo Resolve image
Remotely icon

Remotely

Remotely is a free and open source remote access and remote administration software. It allows users to access, control, and manage computers and servers remotely from anywhere using a simple web-based interface.Key features of Remotely include:Remote Desktop - Remotely offers full remote desktop control, allowing users to access the full...
Remotely image
LogMeIn Rescue icon

LogMeIn Rescue

LogMeIn Rescue is a leading remote support and IT management software used by helpdesk technicians, managed service providers, and IT support companies. It gives technicians the ability to remotely access computers and mobile devices to troubleshoot, diagnose, and resolve a wide variety of technical issues.Key features of LogMeIn Rescue include:Remote...
LogMeIn Rescue image
MetaLAN icon

MetaLAN

MetaLAN is an open-source network management and monitoring software designed for managing local area networks. It provides a comprehensive set of features for network administrators including:Automatic network discovery and mapping - MetaLAN can automatically discover all devices on your network and map out the connections between them.Performance monitoring - Track...
MetaLAN image
UserMonitor icon

UserMonitor

UserMonitor is an employee monitoring and analytics platform used by companies to track employee activity on work devices. The software captures screenshots, logs keystrokes, tracks web and application usage, monitors social media activity, etc. to provide enhanced visibility into employee productivity.Key features of UserMonitor include:Stealth mode operation - employees are...
UserMonitor image