Very easy telegram sender for windows (also work in Linux), can send photo, message and file, using official BotApi and system variables

Windows: set TELEGRAM_API_KEY=API-KEY

set CHAT_ID=Chat-ID

Linux:

export TELEGRAM_API_KEY=API-KEY

export CHAT_ID=Chat-ID

Usage:

telegram_sender.exe --message Its, Works!!!

telegram_sender.exe --photo C:\temp\picture.jpg

telegram_sender.exe --file C:\temp\myfile.txt

*.exe file dont need any dependens in windows.