GXN is a small utility that helps you upgrade your current Windows 7, Windows 8.1 or Windows 10 Preview installation to Windows 10 RTM without any waiting or reservation.
This tool provides a few enhancements over the Media Creation Tool from Microsoft. As an example, GXN is able to identify and clean up temporary files from previous failed installation attempts, thus lowering the chance of setup not working significantly. GXN will continue receiving updates for the app itself and will always provide the most up-to-date copy of Windows 10 Microsoft offers.
These are the following prerequisites you need for GXN to work properly:
.NET Framework 4.5
Windows 7 or newer
An active internet connection
Administrator rights
Please report any bugs you've found using DMs on Twitter, @Whistler4Ever.