techscale.techzontech.com owns the address range. Computers reach it by connecting outward, so a shared ISP address is enough. It gives each computer an address and carries encrypted traffic when two computers cannot open a direct path.
Techscale TechscaleEach computer connects out to techscale.techzontech.com. The ISP can share one public address among many customers. Nothing has to be opened on the office router. Every computer that joins receives the next free address in the same private range.
Put both files in the same folder. Right-click the program, choose Run as administrator, and leave the window open. It connects to techscale.techzontech.com by itself.
techscale.techzontech.com owns the address range. Computers reach it by connecting outward, so a shared ISP address is enough. It gives each computer an address and carries encrypted traffic when two computers cannot open a direct path.
Every computer runs the client. It creates a Techscale network adapter and sends the private range through that adapter. Leave the client running while that PC should stay on the network.
The office LAN stays as it is. Techscale addresses are separate. A client that reconnects with the same key gets the same address. The range cannot be changed while clients are stored.
Run the program as Administrator, with wintun.dll in the same folder. It joins the range on techscale.techzontech.com and keeps the same address next time. Leave the window open.
techscale-client.exe
Two computers that can see each other send traffic directly. When the ISP shares one public address, that direct path is usually blocked, so the encrypted traffic goes through techscale.techzontech.com. A shared folder is opened as \\100.64.0.2\Shared.
100.64.0.1 first computer 100.64.0.2 next computer
New customers can register and confirm the message from registration@techzontech.com. A confirmed account can start a 7-day trial from the client. The computers then share one private range.