: If you have the file but can't "complete" the extraction, ensure you are using the latest version of 7-Zip or WinRAR , as .rar files from specific sites often use newer compression methods.
: If you can see the file but can't download it, you can sometimes bypass this by signing into your Google account, making a copy of the file to your own Drive, and downloading it from there.
To help you with this specific file, I would need a bit more context on what you mean by "complete feature."