There is no official native Windows version. Sites claiming to offer a direct ".exe" download are often providing an emulator bundle or third-party wrappers. How to Run ZArchiver on PC (Windows or Intel Mac)
Técnicamente, (.exe portable). Sin embargo, puedes crear tu propio entorno portátil si deseas llevar las bondades de este compresor en un pendrive: zarchiver para pc mac y windows descarga gra portable