Free Trial
Try ComLinker with full functionality for 14 days before purchasing a license. No credit card is required for the download.
$0
- Full TCP to virtual COM workflow.
- Works with your own Windows environment.
- No credit card required.
Simple pricing for TCP to virtual COM workflows
Start with a full-feature trial. Buy a one-time workstation license only after ComLinker works in your environment.
Standard License
One-time license for one Windows workstation, delivered by activation code after PayPal checkout.
$69
$99Introductory launch price for early customers. One-time payment, no subscription.
- One workstation license for commercial use.
- Multiple TCP to COM bindings.
- Visible rule and connection status.
- Auto reconnect after TCP interruptions.
- Lifetime use of the licensed version.
- Email activation code and support.
- 14-day refund window after purchase.
Please use the 14-day free trial before purchase. Buy only after ComLinker works with your Windows machine, TCP endpoint, and existing COM-port software.
What the $69 launch license is meant to save
ComLinker is built for users who need reliable TCP to serial communication without rewriting existing COM-port software or manually babysitting disconnected bridges.
- Keep multiple TCP to COM rules organized.
- See which connections are running, stopped, or offline.
- Recover from device restarts and network drops automatically.
- Export configuration and diagnostics when support is needed.
Is this a subscription?
No. The Standard License is a one-time workstation license for the licensed version.
Can I use it commercially?
Yes. The Standard License is intended for business, lab, field, and industrial use on one workstation.
What if it does not work?
Use the free trial first. Paid purchases also include a 14-day refund window under the refund policy.