[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"howto:lua:windows:en":3},{"resolvedFromAlias":4,"canonicalExt":5,"ext":5,"name":6,"category":7,"categoryName":8,"updatedAt":9,"os":10,"osLabel":11,"quickSolution":12,"stepByStep":13,"recommendedSoftware":16,"alternativeMethods":17,"commonIssues":18,"securityNote":37,"extensionPath":38,"extensionLabel":39,"breadcrumbs":40,"metaDescription":50},false,"lua","Lua source code (Lua script)","code","Code","2026-06-12T09:07:28.376Z","windows","Windows","To open .LUA files on Windows, to view/edit: right-click the .lua file and open it with a text/code editor (for example, Visual Studio Code or Notepad++).",[14,15],"To view/edit: right-click the .lua file and open it with a text/code editor (for example, Visual Studio Code or Notepad++).","To run: install a Lua interpreter and execute it from a command prompt (many environments use a command like running Lua with the script name), or run it through the specific application that uses the script.",[],[],[19,25,31],{"title":20,"description":21,"steps":22},"The script won’t run (no Lua interpreter or wrong environment)",".lua files are source code; they run only in a Lua interpreter or in the specific program that embeds Lua. A script written for a particular game/tool may not run correctly in a generic Lua interpreter because it depends on the host’s APIs.",[23,24],"Check where the .lua file came from (game/mod, application plugin, standalone script) and run it in that intended host if required.","If it is meant to be a standalone Lua script, install a Lua interpreter and run it from the command line, or use a development environment configured for Lua.",{"title":26,"description":27,"steps":28},"Syntax/runtime errors when executing the file","Lua will error if the source code has syntax problems or if it calls functions/modules that are missing in your environment. Scripts distributed with applications often assume certain libraries or a specific Lua version/embedding.",[29,30],"Run the script in the same application/runtime it was written for, or ensure required modules are present.","Consult the Lua reference manual for the language rules and standard behavior when loading/executing chunks.",{"title":32,"description":33,"steps":34},"Double-click opens in the wrong app (file association)","Because .lua is plain text and used by many tools, your OS may associate it with a generic editor or an unrelated program.",[35,36],"Use “Open with…” and pick your preferred code editor, then set it as the default for .lua files.","On Linux desktops, updating MIME/association settings may help if your system does not map .lua as expected.",".lua files can contain executable logic; opening in a text editor is generally safe, but running a script can execute arbitrary actions permitted by the host program or Lua environment.","/file-extension/lua",".LUA",[41,44,47],{"label":42,"to":43},"Home","/",{"label":45,"to":46},"How To","/file-extension",{"label":48,"to":49},"Open .LUA on Windows","/how-to/open-lua-on-windows","Learn how to open .LUA files on Windows with step-by-step instructions, recommended software, and troubleshooting tips."]