File list (Check if you may need any files):
GroupGridViewAjax
.................\Bin
.................\...\AjaxControlToolkit.dll
.................\...\AjaxControlToolkit.dll.refresh
.................\...\AjaxControlToolkit.pdb
.................\...\ar
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\cs
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\de
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\es
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\fr
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\he
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\hi
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\it
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\ja
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\ko
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\nl
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\pt
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\ru
.................\...\..\AjaxControlToolkit.resources.dll
.................\...\tr-TR
.................\...\.....\AjaxControlToolkit.resources.dll
.................\...\zh-CHS
.................\...\......\AjaxControlToolkit.resources.dll
.................\...\zh-CHT
.................\...\......\AjaxControlToolkit.resources.dll
.................\css
.................\...\styles.css
.................\Default.aspx
.................\Default.aspx.vb
.................\images
.................\......\Blue
.................\......\....\captionbckg.gif
.................\......\....\first.png
.................\......\....\headgrid.gif
.................\......\....\last.png
.................\......\....\next.png
.................\......\....\previous.png
.................\......\....\rowover.gif
.................\......\....\thbackground.gif
.................\......\....\toolbarbck.gif
.................\......\collapse.jpg
.................\......\expand.jpg
.................\Web.config