Install Tokio runtime

1. Ensure Rust is Installed
   If you haven't installed Rust yet, make sure to do so using rustup:

   winget install -e --id Rustlang.Rustup
   

2. Create a New Rust Project
   If you're starting fresh, create a new Rust project:

   cargo new my_project
   cd my_project
   

3. Add Tokio as a Dependency
   Open the Cargo.toml file in your project and add Tokio:

   [dependencies]
   tokio = { version = "1", features = ["full"] }
   

   Alternatively, you can run:

   cargo add tokio --features full
   

4. Write a Basic Tokio Application
   Now, create a simple async function in main.rs:

   use tokio::time::{sleep, Duration};
   
   #[tokio::main]
   async fn main() {
       println!("Hello, Tokio!");
       sleep(Duration::from_secs(2)).await;
       println!("Done!");
   }
   

5. Build and Run
   Compile and execute your program:

   cargo run