This usually means the download was interrupted. Try downloading the file again.
Knowing the source can help me provide more exact installation steps. 21161.rar
Select (this creates a folder so the files don't clutter your desktop). This usually means the download was interrupted
Enter a if prompted. (Common passwords on mod sites are often 123 , password , or the name of the website where you found it). 4. Common Contents 21161.rar
Usually part of a software patch or a game "crack." Use caution with these.