Based on the filename "Tour.de.France.2021-CODEX.part3.rar", this appears to be the third part of a multi-part RAR archive containing a PC game, specifically the game released by the scene group CODEX .
CODEX is a well-known game cracking group. This indicates it is a repackaged or cracked version of the game. Tour.de.France.2021-CODEX.part3.rar
To use this file, you must have all other parts (part1, part2, etc.) in the same folder. You will need a program like WinRAR or 7-Zip to extract the contents. Based on the filename "Tour