CounterPath officially retired the "X-Lite" brand. It was rebranded and replaced by .
Bria Solo is available in two tiers: a free version and a premium, subscription-based version. The free version replaces the functionality of the old X-Lite, while the premium version replaces CounterPath's older Bria 5 softphone solution and adds more advanced capabilities.
Before configuring your software, obtain the following details from your VoIP service provider: SIP Password Domain / Registrar Server Address Outbound Proxy (if required by your provider) Step 2: Configure Windows 11 Audio Settings
X-Lite has been replaced by . The official CounterPath website now redirects traffic from the X-Lite page to a new page stating, "X-Lite isn't gone, it just has a new name – and a lot more features".
Engineered to minimize CPU and RAM usage. x lite for windows 11
| Software | Free Tier | Win11 Native | Why upgrade from X Lite | | :--- | :--- | :--- | :--- | | | Yes (with ads) | Yes | Supports Windows 11 audio stack natively; no latency. | | MicroSIP | Yes (Open Source) | Yes | 3MB installer; perfect high-DPI support; uses Windows 11 notification center. | | Linphone | Yes | Yes | End-to-end encryption; modern UI. | | Bria Solo | Free (30-day trial) | Yes | The official successor to X Lite. Made by the same company. Costs ~$5/month. |
Do not download from random third-party sites. The original developer (CounterPath) was acquired by Alianza. You can find the archived version of (the last stable build) on trusted repositories like MajorGeeks or TechSpot . Note: The official "Bria" softphone is the paid successor, not the free X Lite.
Do not search for "X-Lite download" on generic software sites; always head to the official CounterPath website to ensure you are downloading a clean, malware-free installer. Download the latest version (typically X-Lite 5.x), run the executable, and follow the on-screen prompts.
Linphone is an open-source, completely free SIP client that works perfectly on Windows 11. CounterPath officially retired the "X-Lite" brand
Open your chosen softphone application (e.g., Linphone or Bria), navigate to , and choose Add SIP Account . Input the credentials gathered in Step 1. Once saved, the application status should change to "Registered" or "Connected." Summary: Moving Past X-Lite
While running X-Lite on Windows 11 is technically possible, it is highly discouraged for daily business workflows due to several critical factors:
Standard Windows 11 often runs over 160 processes; Windows X Lite reduces this to roughly 65 processes , significantly lowering CPU and RAM usage.
An exceptionally lightweight, open-source softphone that consumes virtually zero system resources. It is highly compatible with Windows 11, supports high-quality codecs (like Opus), and is perfect for users who miss the lightweight nature of X-Lite. The free version replaces the functionality of the
Note: While Bria Solo offers a premium subscription, they frequently adjust their tier structures. A limited free trial or basic version is typically available for single-line testing, mimicking the old X-Lite experience. Top Free and Premium Alternatives for Windows 11
: Modern interface, secure download, native Windows 11 optimization, HD voice codecs.
Use a tool like Rufus to burn the ISO file onto a USB drive (at least 8GB).