Use 7-Zip or WinRAR to extract the contents of TF2moddedwpns.7z .
If you are looking to create a description or documentation for a file titled , This file name suggests a collection of custom or modified weapons for Team Fortress 2 . TF2 Modded Weapons Pack TF2moddedwpns.7z
Ensure you are playing on a server that allows custom content (non-Valve servers generally allow these). Disclaimer Use 7-Zip or WinRAR to extract the contents of TF2moddedwpns
Usually found at: C:\Program Files (x86)\Steam\steamapps\common\Team Fortress 2\tf\custom TF2moddedwpns.7z