# Building RETRO on Windows

It is possible to build RETRO on Windows, though a few of the
extensions are not supported:

- no `unix:` words
- no `gopher:` words

## Process

### Setup TCC

Go to http://download.savannah.gnu.org/releases/tinycc/

Download the *winapi-full* and *tcc-xxxx-bin* packages for your
system. Decompress them, copy the headers from the winapi
package into the tcc directory.

### Prepare Source