Special1000_pack1.rar 90%

That filename, SPECIAL1000_PACK1.rar , is a generic placeholder and does not correspond to a specific, widely known public file. RAR files are compressed archives used for organizing and reducing the size of files.

You will need file decompression software to access the contents. SPECIAL1000_PACK1.rar

If you can tell me or what type of items you were expecting inside, I can give you a much more specific description of what the pack likely contains. That filename, SPECIAL1000_PACK1