Skin Installer Version
Released Official Mirror#1 Mirror#2
Wooxy 27/04/2017 Official MediaFire Google
Wooxy 28/01/2017 Official MediaFire Google
Wooxy 09/10/2016 Official MediaFire Google
Wooxy is a Skin Installer for League of Legends made by Chewy.

Something Strange Happened? = How to fix patch 7.5 Wooxy bug


Version 1.6 (28 January 2017)

  • Support for new BIN files.
  • Fixed map editor bugs.
  • Added soundbank editor.
  • Added “league_client” support (editing WAD still doesn’t work).
  • The Home window now handles both “Skins Collection” and “Creation studio”.
  • You can now extract files from any skin in the “More” menu.
  • Fixed a bug that could corrupt release manifests in rare cases.
  • Added Turkish translation (Thanks Furkan).
  • Doge rework.

Disclaimer: We are not responsible for this software.


  • Windows Vista/7/8/10
  • Microsoft .NET Framework 4.5


  • Wooxy installs quickly custom skins on all classic servers (NA, EUW, EUNE, LA, BR, RU, TU, OC, KR, PBE and Garena).
  • Wooxy makes sure that patches won’t break your game even if you keep your skins installed before updating LoL.
  • Wooxy makes available a bunch of tools that help people make their own custom skins (tools are still being developed).



  1. Hey, I require help regarding Wooxy. I’ve noticed that the program doesn’t seem to install custom “lol air client” images on the current LOL client. I’ve made sure that all of the files are correctly named and installed, but when I load into the game, the splash arts/icons that I want changed are not replaced. Is this a bug?


  2. I keep getting [Insufficient system resources exist to complete the request service] after extracting and opening Wooxy client from the folder. Does anyone know how to fix this ?


  3. Hello um when I try to install Wooxy it says that it cant manifest or something or it cant access the files so I wonder how you fix that and I have the latest version installed and I yried to run it as adminitsator


  4. im on garena server , i used wooxy before for teemo skins and after the update , the game will crash if and only if i used basic teemo skin . this is stupid bug and i cant find a way to recover the missing files also . it sucks


  5. So i wanted to update Wooxy, but when i did it said there was an error.

    i stupidly decided to just go download the updated version from the site, but when i downloaded the zip file and extracted to desktop, the wooxy.exe application just disappears every time. everything is there in the folder but Wooxy.


  6. Ok ok I may be stupid but first time using it after I import them and I close wooxy and then reopen theres no imported/ installed files in my collection? how can I make it remember? do I have to keep wooxy open while playing?


  7. Oh my gooood
    There’s this error where it says “Invalid File” and when you press OK Wooxy closes. I tried pressing Enter and the same happened. Jesus christ, only the first version of Wooxy still works for me, I tried downloading the newest versions so I could install the new skin packages, but N O P E
    I tried searching the version 1.4 or 1.3, but I can’t find it anywhere.
    Great. Amazing. 10/10


  8. when i install custom skins using wooxy, my LoL won’t update when there is one, it always gets stuck on something, do i need to uninstall the skins everytime? and then install it again after the patch? or what? im on the Garena Indonesian server


  9. When i try to import a custom skin that i made on Maya to Wooxy with .skn file, I have the message “can’t read over the end of the flux” (Message is in frech “Impossible de lier au-delà de la fin du flux”. Then i tried to view it always with Wooxy but in .obj file and it works. Someone can help me pls?


  10. Hey! Haven’t touched Wooxy in a while. Is there a way now in the NEW client to edit the splash,square and loadscreen that were .jpeg and .png on the air client in the champion folder back then? It doesn’t affect it anymore, i don’t know how to change the pictures that are on the new client, annoying 😦


  11. I keep getting this error saying that an instance is unstable, any ideas for a fix?

    ‘Provide value on ‘System.Windows.Baml2006.TypeConverterMarkupExtension’ threw an exception.’ Line number ‘4’ and line position ‘120’.

    System.Windows.Markup.XamlParseException: ‘Provide value on ‘System.Windows.Baml2006.TypeConverterMarkupExtension’ threw an exception.’ Line number ‘4’ and line position ‘120’. —> System.DllNotFoundException: Unable to load DLL ‘urlmon.dll’: The operating system cannot run . (Exception from HRESULT: 0x800700B6)
    at MS.Win32.Compile.UnsafeNativeMethods.FindMimeFromData(IBindCtx pBC, String wszUrl, IntPtr Buffer, Int32 cbSize, String wzMimeProposed, Int32 dwMimeFlags, String& wzMimeOut, Int32 dwReserved)
    at MS.Internal.MimeTypeMapper.GetMimeTypeFromUrlMon(Uri uriSource)
    at MS.Internal.MimeTypeMapper.GetMimeTypeFromUri(Uri uriSource)
    at MS.Internal.AppModel.ResourcePart.GetContentTypeCore()
    at System.IO.Packaging.PackagePart.get_ContentType()
    at MS.Internal.AppModel.ResourcePart.GetStreamCore(FileMode mode, FileAccess access)
    at System.IO.Packaging.PackagePart.GetStream(FileMode mode, FileAccess access)
    at System.IO.Packaging.PackWebResponse.CachedResponse.GetResponseStream()
    at System.IO.Packaging.PackWebResponse.get_ContentType()
    at System.Windows.Media.Imaging.BitmapDecoder.SetupDecoderFromUriOrStream(Uri uri, Stream stream, BitmapCacheOption cacheOption, Guid& clsId, Boolean& isOriginalWritable, Stream& uriStream, UnmanagedMemoryStream& unmanagedMemoryStream, SafeFileHandle& safeFilehandle)
    at System.Windows.Media.Imaging.BitmapDecoder.CreateFromUriOrStream(Uri baseUri, Uri uri, Stream stream, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption, RequestCachePolicy uriCachePolicy, Boolean insertInDecoderCache)
    at System.Windows.Media.Imaging.BitmapFrame.CreateFromUriOrStream(Uri baseUri, Uri uri, Stream stream, BitmapCreateOptions createOptions, BitmapCacheOption cacheOption, RequestCachePolicy uriCachePolicy)
    at System.Windows.Media.ImageSourceConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
    at MS.Internal.Xaml.Runtime.ClrObjectRuntime.CallProvideValue(MarkupExtension me, IServiceProvider serviceProvider)
    — End of inner exception stack trace —
    at System.Windows.Markup.XamlReader.RewrapException(Exception e, IXamlLineInfo lineInfo, Uri baseUri)
    at System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
    at System.Windows.Markup.WpfXamlLoader.LoadBaml(XamlReader xamlReader, Boolean skipJournaledProperties, Object rootObject, XamlAccessLevel accessLevel, Uri baseUri)
    at System.Windows.Markup.XamlReader.LoadBaml(Stream stream, ParserContext parserContext, Object parent, Boolean closeStream)
    at System.Windows.Application.LoadBamlStreamWithSyncInfo(Stream stream, ParserContext pc)
    at System.Windows.Application.DoStartup()
    at System.Windows.Application.b__0(Object unused)
    at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
    at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)


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