Symless Synergy Business 2026 for PC — Free Download & Install on Windows 10/11

Have you ever worked with two or three computers on one desk, and wished you could use a single mouse and keyboard for all of them? This symless synergy business download for pc guide shows you how to download Synergy Business from the official Symless website and install it on Windows 10 and Windows 11, so one mouse and keyboard can control every computer on your desk. Your data stays within your local network, and you can copy, paste and drag files between computers as if they were one machine.

What Is Symless Synergy Business?

Symless Synergy Business is the business edition of Synergy, the keyboard and mouse sharing software from Symless. It lets you share one mouse and keyboard across several Windows, Mac and Linux computers. You simply move your cursor to the edge of one screen, and it appears on the next computer, ready to type and click there. You can also copy and paste text, and drag and drop files, from one computer to another.

Synergy Business is made for teams and workplaces. It adds centralised licence management, team roles and permissions, centralised configuration control, dedicated support and advanced security controls to the standard Synergy program. Symless renamed itself to Synergy in July 2026, and the product is moving to synergyapp.io, but the official symless.com website and links keep working. The Business edition is the stable, support-ready and security-first way for a team to share one mouse and keyboard across many computers.

Key Features

Share one mouse and keyboard across Windows, Mac and Linux computers.
Move your cursor between screens as if they were one desktop.
Copy and paste text, and drag and drop files, between computers.
Centralised licence management for the whole team.
Team roles and permissions, and centralised configuration control.
Dedicated customer support, with priority support on higher tiers.
Your data stays within your local network, with advanced security controls on the Enterprise tier.

System Requirements

Operating system: Windows 10 or Windows 11 (64-bit) on each computer.
Processor: any modern processor.
Memory: 4 GB of RAM or more is recommended.
Storage: a few hundred megabytes of free space for the program.
Network: all computers on the same local network, by cable or Wi-Fi.
Other: a second computer to share with, and one mouse and keyboard.

Symless Synergy Business Download for PC: Official Method

The only safe place to get Synergy is the official Symless website. The downloads page offers Synergy 3, version 3.9.1 from October 29, 2026, and Synergy 1, version 1.22.4 from October 27, 2026. For most teams, Synergy 3 is the right choice.

Open your web browser and go to the official Synergy download page: Download Symless Synergy Business from the official website.
Choose Synergy 3, and choose Business in the Licence Edition list.
Click the Download button for Windows and save the installer file.
Repeat the download on every computer you want to share.

Do not download Synergy from other websites, because they may offer old or changed versions. The official page always has the current release.

Step-by-Step Installation

Open your Downloads folder and double-click the Synergy installer.
If Windows asks for permission to run the file, click Yes.
Read the licence agreement on the first screen, then accept it to continue.
Choose the folder where the program should be installed, or keep the default folder.
Click Install and wait while the files are copied to your computer.
Click Finish to close the installer.
Open Synergy from the Start menu, or from the shortcut on your desktop.
Install Synergy on each of your other computers in the same way, then set them up as one shared desktop.

symless synergy business download for pc: How to Share One Mouse and Keyboard Between Two Computers

Start with two computers on the same network. One will be the server, the computer with the mouse and keyboard attached, and the other will be the client.

Open Synergy on both computers.
On the first computer, set it as the server, and arrange the screens in the order they sit on your desk.
On the second computer, set it as a client and connect it to the server.
Move your mouse to the edge of the first screen. It should appear on the second screen.
Click on the second screen and type a few words to check that the keyboard follows the mouse.
Try copying text on one computer and pasting it on the other.
Drag a file from one computer to the other to check file sharing.

Once the two computers are linked, add the rest of your computers in the same way. Arrange the screens to match your desk, and the mouse will move between them in the right order.

symless synergy business download for pc: Is Symless Synergy Business Free? The Price Explained

Synergy Business is not free, but you can try it free for 30 days before you buy. The trial is the best way to test it on your own computers and your own network.

Business pricing was checked on the official Symless website on November 9, 2026. Synergy does not publish a per-seat price for the Business edition. Instead, it offers three tiers, Essential, Advanced and Enterprise, and you ask Symless for a quote for your team. Essential is for small teams and adds centralised licence management and dedicated support. Advanced adds centralised configuration control, team roles and permissions, and priority support. Enterprise adds a dedicated account manager, a custom service agreement, volume discounts and advanced security controls.

For comparison, the personal editions are sold as a one-time purchase: Synergy Basic costs $29.99 and Synergy Pro costs $39.99, with no subscription. Business pricing is quoted per team, so use the 30-day free trial first, then ask Symless for a quote that matches your team size.

Frequently Asked Questions

Is Symless Synergy Business free?
No, but there is a 30-day free trial. Business pricing is quoted per team, because it depends on the tier and the number of seats you need.

Does Synergy Business work on Windows 11?
Yes. Synergy runs on Windows 10 and Windows 11, and also on macOS and Linux.

What is the difference between Synergy 1 and Synergy 3?
Synergy 3 is the current version, at 3.9.1, with the newer interface and features. Synergy 1, at 1.22.4, is the older version, still offered for computers that need it.

Can I share files between computers with Synergy?
Yes. You can copy and paste text between computers, and drag and drop files from one computer to another.

Do my computers need to be on the same network?
Yes. All of the computers must be on the same local network, by cable or Wi-Fi, and your data stays within that network.

How many computers can I connect with Synergy Business?
That depends on your Business tier and the number of seats you buy. The Essential tier is for small teams, and the Enterprise tier is for larger organisations.

Is Symless now called Synergy?
Yes. Symless renamed itself to Synergy in July 2026, and the product is moving to synergyapp.io. The symless.com website and links keep working.

What support do I get with Synergy Business?
Every Business tier includes dedicated customer support. Advanced adds priority support, and Enterprise adds a dedicated account manager and a custom service agreement.

symless synergy business download for pc: Conclusion

Symless Synergy Business is the simplest way for a team to share one mouse and keyboard across many computers. Download it from the official Symless download page, install Synergy 3 on each computer, and link them on your local network. Try the 30-day free trial first, then ask Symless for a Business quote that fits your team. Once it is set up, your desk feels like one computer, even when it is really three.