Our verdict: Go is one of the easiest compiled languages to set up on Windows: one MSI gives you the compiler, the standard library and the go command for modules, tests and formatting. Programs compile to a single executable with no runtime to install. You still need an editor such as VS Code or GoLand, and the language is deliberately minimal.
About Go
Go is an open-source programming language created at Google and released under a BSD-style license. It compiles quickly to native code, has built-in concurrency with goroutines and channels, and comes with a large standard library for networking, HTTP, cryptography, JSON and file handling. Docker, Kubernetes and many command-line tools are written in Go.
The Windows MSI installs Go into Program Files and adds it to PATH. Everything is driven by the go command: go mod manages dependencies, go build and go run compile code, go test runs tests and benchmarks, and gofmt formats code in one standard style. Go can also cross-compile for Linux and macOS from Windows.
What it does well
- Single binaries. Programs compile to one executable without a separate runtime.
- Goroutines and channels. Lightweight concurrency built into the language.
- go command. Handles modules, builds, tests, benchmarks and documentation.
- Standard library. HTTP servers, JSON, crypto and more without third-party packages.
- Cross-compilation. Builds binaries for other operating systems by setting GOOS and GOARCH.
Who it is for
Good fit
Developers building command-line tools, web services, network software and cloud tooling.
Look elsewhere
People looking for an IDE or a language for desktop GUI apps, games or data science notebooks.
Pros and cons
Pros
- Free and open source
- Simple one-step install with the go tool included
- Fast compilation to single executables
- Strong standard library
Cons
- Minimal language design can feel verbose
- No official GUI toolkit for desktop apps
- Each new version needs a new MSI from go.dev
How to install Go
Run the MSI and keep the default location; it adds Go to PATH. Close and reopen terminals afterwards, then check the install with go version. Install the Go extension for VS Code or use GoLand for editing; the extension downloads gopls and other tools on first use.
Questions about Go
Is Go free?
Yes. Go is open source under a BSD 3-Clause license and free for any use, including commercial software.
Do I need an IDE for Go?
No, but it helps. Visual Studio Code with the Go extension is free; GoLand is a paid IDE from JetBrains.
Do Go programs need Go installed to run?
No. Go compiles to standalone executables that run without Go installed on the target PC.
