Because this is part of a multi-part RAR set, you cannot "open" just part 01 to see everything. Here is how the contents are usually structured once extracted: Folder/File
: Remember, you cannot turn off Ray Tracing in this version. If your graphics card doesn't support it, the game will likely fail to launch. Metro.Exodus.Enhanced.Edition-CODEX.part01.rar
: Unlike the original, this version features Ray Traced Global Illumination (RTGI) and Ray Traced Emissive Lighting , meaning it requires a Ray Tracing capable GPU (NVIDIA RTX or AMD RX 6000 series and up) to even run. Installation "Table of Contents" Because this is part of a multi-part RAR