ComputerNameChanger 1.0.0.22 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following version: 1.0 is the most frequently downloaded one by the program users. This free tool was originally created by HikariKnight. We recommend checking the downloaded files with any free antivirus. The program lies within System Utilities, more precisely File Managers.
From the developer:
ComputerNameChange is a small tool made for windows to easily change the computer name. WARNING: DO NOT ENTER A NAME LONGER THAN 16 CHARACTERS this will make windows unable to boot. It is easy to install and easy to manipulate. So give it a chance now!