note : Make sure your windows and Hosting Firewall is off.

https://www.lectron.com/docs/tunnel/tunnel-setup/lectron-tunnel-setup-on-windows/

Scroll down and download the File,
https://github.com/wow0000/GRE_Tunnel/releases/download/v1.1.0/Release.zip

Download, place it on desktop and extract it,

note:  create a txt file inside the folder

Copy the line,

.\GRETunnel.exe [your IP] [GRE Tunnel End point IP Address] [Lectron Tunnel Usable IP Address] [Lectron Tunnel Network Address]

name it anything for now. 
here we use run.txt

Paste the script we copied from website 

.\GRETunnel.exe [your IP] [GRE Tunnel End point IP Address] [Lectron Tunnel Usable IP Address] [Lectron Tunnel Network Address]

.\GRETunnel.exe [your IP] [GRE Tunnel End point IP Address] [Lectron Tunnel Usable IP Address] [Lectron Tunnel Network Address]

copy the "Lectron Tunnel Usable IP Address"

note : if its first time tunnel creation, tunnel takes 05 to 30 minutes to start working,

go to ping.pe website and paste the IP copied and check its pinging or not,

Tip! <3 if its shows result, 
Tunnel is Working.

How to Setup Tunnel in Windows