: Use a tool like WinRAR or 7-Zip to extract the [scriptit].rar file to a dedicated folder.
A "solid piece" in scripting usually means a standalone executable that doesn't require a separate interpreter. [scriptit].rar
To make the archive itself a "solid piece" (meaning it treats all files as one continuous data stream for better compression): : Use a tool like WinRAR or 7-Zip to extract the [scriptit]
In your compression software (like WinRAR), ensure the option is checked before finishing. Utilities - Google Workspace Marketplace [scriptit].rar
You can use WinRAR to turn the extracted folder back into a "solid" single file that automatically runs your script upon extraction.