Select or "Extract to wtd/" to see the internal files.

If you are looking into this for Roblox gameplay, keep in mind:

"wtd.rar" appears to be a compressed archive file related to (WTD), a popular Roblox game. In the context of gaming and modding communities, .rar files like this are typically used to distribute game assets, specific "units," or modded content that players can use or explore. Managing .rar Files