It sounds like you're looking for a review or information about a bit.ly link claiming to offer an Office 2013 download, possibly from a .txt file.
Here's a step-by-step guide to working with Bit.Ly, Microsoft Office 2013, and .txt files: bit.ly office 2013 txt
Official Reactivation: If you already own a license, you can reactivate by signing in with your Microsoft Account or using the Microsoft Activation Wizard to activate by phone. It sounds like you're looking for a review
If you already have a pre-made .txt file or link, you can directly shorten it using Bit.Ly without involving Office 2013. User has a text file created using Office 2013 (like a
Bypassing Keys: It is designed for volume license editions, allowing for "one-click" activation without manually entering a product key. Security and Risks
While the script itself might seem like harmless text, the process of finding and running it carries significant risks.
archive.org for the Microsoft Office 2013 RTM).setup.exe.