SipCo Lite for Windows

Used SipCo Lite for Windows?

Editors’ Review

Download.com staffFebruary 24, 2026

SipCo Lite is a SIP-based VoIP softphone that makes calls through a dual-layer VPN tunnel. It is designed to work on any network, even those with low bandwidth, while using minimal system resources.

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Pros
- Integrates a dual-layer VPN tunnel for network traversal
- Features a small file size and portable application design
- Requires minimal system resources for operation
- Optimized for performance on low-bandwidth internet connections
- Functions as a standards-based SIP softphone
Cons
No Cons available

SipCo Lite for Windows

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Full Specifications

GENERAL

Release: March 31, 2015

Latest update: February 24, 2026

Version: 3.6.4

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 8
Windows XP
Windows Server
Windows NT
Windows Vista
Windows 98
Windows ME
Windows 2003
Windows 2000
Windows 10
Windows 7

Additional Requirements: None

POPULARITY

Total Downloads: 115

Downloads Last Week: 13

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Developer’s Description

By Sipco Systems

Make VoIP calls via VPN tunnel.

SipCo Lite is a SIP based VoIP soft phone which works in any network by creating a VPN tunnel with dual VPN layer technology .

This is very small in file size and portable application .

Uses less system resources .

Optimised For low bandwidth internet .

Crystal Clear quality .