It may be a localized backup of a tool like G-Reader or a specific version of a script designed to pull "reads" from a database. How to Handle the Zip File

The file does not appear to be a widely documented public software package or a standard system file. Based on the name and common naming conventions, it likely refers to a custom data export or a niche application archive related to "GReads" (potentially a reader for Goodreads data or genomic read sequences). Potential Origins and Use Cases

Right-click the folder and select Extract All... to unpack the contents to your desktop.