File list (Check if you may need any files):
TidyNet\AssemblyInfo.cs
.......\dom
.......\...\DomException.cs
.......\...\IAttr.cs
.......\...\ICDATASection.cs
.......\...\ICharacterData.cs
.......\...\IComment.cs
.......\...\IDocument.cs
.......\...\IDocumentFragment.cs
.......\...\IDocumentType.cs
.......\...\IDomImplementation.cs
.......\...\IElement.cs
.......\...\IEntity.cs
.......\...\IEntityReference.cs
.......\...\INamedNodeMap.cs
.......\...\INode.cs
.......\...\INodeList.cs
.......\...\INotation.cs
.......\...\IProcessingInstruction.cs
.......\...\IText.cs
.......\...\NodeType.cs
.......\tidy
.......\....\AlignAttrCheck.cs
.......\....\AnchorCheckTableCheckAttribs.cs
.......\....\AreaCheckTableCheckAttribs.cs
.......\....\AttrCheckImpl.cs
.......\....\Attribute.cs
.......\....\AttributeTable.cs
.......\....\AttVal.cs
.......\....\BoolAttrCheck.cs
.......\....\CaptionCheckTableCheckAttribs.cs
.......\....\CharEncoding.cs
.......\....\CheckAttribsImpl.cs
.......\....\Clean.cs
.......\....\ClsStreamInImpl.cs
.......\....\ContentModel.cs
.......\....\Dict.cs
.......\....\DocType.cs
.......\....\DomAttrImpl.cs
.......\....\DomAttrMapImpl.cs
.......\....\DomCdataSectionImpl.cs
.......\....\DomCharacterDataImpl.cs
.......\....\DomCommentImpl.cs
.......\....\DomDocumentImpl.cs
.......\....\DomDocumentTypeImpl.cs
.......\....\DomElementImpl.cs
.......\....\DomNodeImpl.cs
.......\....\DomNodeListByTagNameImpl.cs
.......\....\DomNodeListImpl.cs
.......\....\DomProcessingInstructionImpl.cs
.......\....\DomTextImpl.cs
.......\....\Entity.cs
.......\....\EntityTable.cs
.......\....\HrCheckTableCheckAttribs.cs
.......\....\HtmlCheckAttribs.cs
.......\....\HtmlVersion.cs
.......\....\IAttrCheck.cs
.......\....\ICheckAttribs.cs
.......\....\IdAttrCheck.cs
.......\....\ImgCheckTableCheckAttribs.cs
.......\....\InlineStack.cs
.......\....\IParser.cs
.......\....\Lexer.cs
.......\....\LinkCheckTableCheckAttribs.cs
.......\....\MapCheckTableCheckAttribs.cs
.......\....\MessageLevel.cs
.......\....\MutableBoolean.cs
.......\....\MutableInteger.cs
.......\....\MutableObject.cs
.......\....\NameAttrCheck.cs
.......\....\Node.cs
.......\....\Out.cs
.......\....\OutImpl.cs
.......\....\ParserImpl.cs
.......\....\PPrint.cs
.......\....\Report.cs
.......\....\ScriptAttrCheck.cs
.......\....\ScriptCheckAttribs.cs
.......\....\StreamIn.cs
.......\....\StreamInImpl.cs
.......\....\Style.cs
.......\....\StyleCheckTableCheckAttribs.cs
.......\....\StyleProp.cs
.......\....\TableCellCheckTableCheckAttribs.cs
.......\....\TableCheckAttribs.cs
.......\....\TagTable.cs
.......\....\Tidy.cs
.......\....\TidyMessage.cs
.......\....\TidyMessageCollection.cs
.......\....\TidyOptions.cs
.......\....\UrlAttrCheck.cs
.......\....\ValignAttrCheck.cs
.......\TidyMessages.resx
.......\TidyNet.csproj