How Can I Build a Go Executable Without a Console Window on Windows?

Building a Go Executable Without a Console Window

Compiling a Go application to run invisibly in the background requires removing the console window dependency. For Windows systems, the following approach can be implemented:

Compilation with '-Hwindowsgui' Flag

Previous documentation recommended using the '-Hwindowsgui' flag, but it is now deprecated. Instead, the updated syntax is:

go build -ldflags "-H=windowsgui" filename.go

This flag instructs the compiler to avoid linking with MSVCRT.dll, the runtime library that displays the console window.

Error: Unknown Flag '-Hwindowsgui'

If you receive the error "unknown flag -Hwindowsgui," it indicates that you may be using an older version of the Go compiler. Ensure that you are using a version that supports the updated syntax.

Example Usage

To compile your Go application invisibly, simply execute the following command:

go build -ldflags "-H=windowsgui" my_application.go

This will generate an executable that runs in the background without opening a console window.

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