diff --git a/jquery.ajaxfile/jquery.ajaxFile-tests.ts b/jquery.ajaxfile/jquery.ajaxFile-tests.ts
new file mode 100644
index 000000000..4a98706a4
--- /dev/null
+++ b/jquery.ajaxfile/jquery.ajaxFile-tests.ts
@@ -0,0 +1,54 @@
+/// <reference path="jquery.ajaxFile.d.ts" />
+/// <reference path="../jquery/jquery.d.ts" />
+/// <reference path="../knockout/knockout.d.ts" />
+
+function testRawApi(){
+	var inputElement:HTMLInputElement = null;
+	var resultPromise = AjaxFile.send({
+		method: 'POST',
+		url: '/',
+		desiredResponseDataType: JQueryAjaxFile.DataType.Json,
+		files: [
+			{ name: 'joeFile', element: inputElement }
+		],
+		data: {
+			name: 'joe'
+		},
+		timeoutInSeconds: 30
+	})
+	.then(result => console.log('Result: ' + result.data), result => console.log('Error: ' + result.error))
+	.done(result => console.log('Result: ' + result.data))
+	.fail(result => console.log('Error: ' + result.error + " " + result.status.code + " " + result.status.text + " " + result.status.isSuccess))
+	.always(result => console.log('end'))
+	.abord();
+}
+
+function testJQuery() {
+    var inputElement: HTMLInputElement = null;
+    var extension: JQueryAjaxFile.IAjaxFileJQueryExtension = $.fn.ajaxWithFile;
+    var option: JQueryAjaxFile.IJQueryOption = {
+        type: 'POST',
+        url: '/',
+        dataType: "json",
+        files: [
+            { name: 'joeFile', element: inputElement }
+        ],
+        data: {
+            name: 'joe'
+        },
+        success(result) { console.log('Result: ' + result); },
+        error(jqXhr, textStatus, errorThrown) { console.log('Error: ' + errorThrown); },
+        complete(jqXhr, textStatus) { console.log('end'); },
+        global: true,
+        timeout: 60
+    };
+    extension.ajaxWithFile(option);
+}
+
+function testKnockoutExtension(){
+	var fileHandler:KnockoutBindingHandler = ko.bindingHandlers.file;
+}
+
+testKnockoutExtension();
+testJQuery();
+testRawApi();
\ No newline at end of file
diff --git a/jquery.ajaxfile/jquery.ajaxFile.d.ts b/jquery.ajaxfile/jquery.ajaxFile.d.ts
new file mode 100644
index 000000000..459287a27
--- /dev/null
+++ b/jquery.ajaxfile/jquery.ajaxFile.d.ts
@@ -0,0 +1,119 @@
+// Type definitions for jquery.ajaxfile v0.1.0
+// Project: https://github.com/fpellet/jquery.ajaxFile
+// Definitions by: Florent PELLET <https://github.com/fpellet/>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../jquery/jquery.d.ts" />
+/// <reference path="../knockout/knockout.d.ts" />
+
+declare namespace JQueryAjaxFile {
+	export enum DataType {
+		Json,
+		Xml,
+		Text
+	}
+
+	interface IFileData {
+		name: string;
+		element: HTMLInputElement;
+	}
+
+	interface IOption {
+		method?: string;
+		url?: string;
+
+		data?: any;
+		files?: IFileData[];
+		desiredResponseDataType?: DataType;
+
+		timeoutInSeconds?: number;
+	}
+
+	interface IResponseStatus {
+		code: number;
+		text: string;
+		isSuccess: boolean;
+	}
+
+	interface IAjaxFileResult {
+		error?: any;
+		data?: any;
+		status?: IResponseStatus;
+	}
+
+	interface IAjaxFileResultCallback {
+		(result: IAjaxFileResult): void;
+	}
+
+	interface IAjaxFilePromise {
+		then(success: IAjaxFileResultCallback, error?: IAjaxFileResultCallback): IAjaxFilePromise;
+		done(success: IAjaxFileResultCallback): IAjaxFilePromise;
+		fail(error: IAjaxFileResultCallback): IAjaxFilePromise;
+		always(error: IAjaxFileResultCallback): IAjaxFilePromise;
+
+		abord(): void;
+	}
+
+	interface IAjaxFileStatic {
+		send(option: IOption): IAjaxFilePromise;
+	}
+	
+	interface IJQueryXHR {
+        readyState: any;
+        status: number;
+        statusText: string;
+        responseXML: Document;
+        responseText: string;
+        statusCode?: { [key: string]: any; };
+
+        abort(statusText?: string): void;
+
+        setRequestHeader(header: string, value: string): void;
+        getAllResponseHeaders(): string;
+        getResponseHeader(header: string): string;
+
+        beforeSend?(jqXHR: IJQueryXHR, settings: JQueryAjaxSettings): any;
+        dataFilter?(data: any, ty: any): any;
+        success?(data: any, textStatus: string, jqXHR: IJQueryXHR): any;
+        error?(jqXHR: IJQueryXHR, textStatus: string, errorThrown: string): any;
+        complete?(jqXHR: IJQueryXHR, textStatus: string): any;
+    }
+
+    interface IJQueryOption {
+        type?: string;
+        url?: string;
+
+        data?: any;
+        files?: IFileData[];
+        dataType?: string;
+
+        timeout?: number;
+
+        global?: boolean;
+
+        error?(jqXHR: IJQueryXHR, textStatus: string, errorThrown: string): any;
+        success?(data: any, textStatus: string, jqXHR: IJQueryXHR): any;
+        complete?(jqXHR: IJQueryXHR, textStatus: string): any;
+    }
+
+    interface IAjaxFileJQueryExtension {
+        ajaxWithFile(jqueryOption: IJQueryOption): JQueryDeferred<any>;
+    }
+}
+
+declare var AjaxFile: JQueryAjaxFile.IAjaxFileStatic;
+
+declare module 'ajaxfile' {
+    export = AjaxFile;
+}
+
+declare namespace AjaxFileKnockout {
+    interface IFileInputWrapper {
+        getElement(): HTMLInputElement;
+        fileSelected(): boolean;
+    }
+}
+
+interface KnockoutBindingHandlers {
+    file: KnockoutBindingHandler;
+}