"I usually check the comments or the uploader's reputation before downloading any rar files for avatars; too many are just password-protected bait."

Random .rar files from unknown sources are often flagged as security risks. To make the draft more professional and trustworthy: Include the file size .

Depending on where this text will appear, consider these alternatives: "Download GMY Avatar Assets (.rar)"

The phrase is very brief. If this is for a tutorial or a resource page, it's better to specify what the avatar is for (e.g., "Download GMY Avatar for VRChat" or "GMY Avatar 3D Model Assets").