File list (Check if you may need any files):
OQSS\bin\App_SubCode_OQSSLib.dll
....\...\App_Web_addpage.aspx.6b73828.dll
....\...\App_Web_addtolib.aspx.6b73828.dll
....\...\App_Web_advdroplist1.aspx.6b73828.dll
....\...\App_Web_advdroplist2.aspx.6b73828.dll
....\...\App_Web_advoption.aspx.6b73828.dll
....\...\App_Web_answercardview.aspx.6b73828.dll
....\...\App_Web_answerlistview.aspx.6b73828.dll
....\...\App_Web_applytemp.aspx.6b73828.dll
....\...\App_Web_cdatalist.aspx.6b73828.dll
....\...\App_Web_checkcode.aspx.6b73828.dll
....\...\App_Web_checkcode.aspx.6cc23264.dll
....\...\App_Web_checksurvey.ascx.6b73828.dll
....\...\App_Web_citemanalysis.aspx.6b73828.dll
....\...\App_Web_clearanswer.aspx.6b73828.dll
....\...\App_Web_clearseteliminate.aspx.6b73828.dll
....\...\App_Web_configpar.aspx.6b73828.dll
....\...\App_Web_config_surveyclass.aspx.6b73828.dll
....\...\App_Web_config_surveylist.aspx.6b73828.dll
....\...\App_Web_config_system.aspx.6b73828.dll
....\...\App_Web_copyitemtosurvey.aspx.6b73828.dll
....\...\App_Web_cpointresult.aspx.6b73828.dll
....\...\App_Web_createnewsurvey.aspx.6b73828.dll
....\...\App_Web_createsurvey.aspx.6b73828.dll
....\...\App_Web_creport.aspx.6b73828.dll
....\...\App_Web_cresult.aspx.6b73828.dll
....\...\App_Web_cslist.aspx.6b73828.dll
....\...\App_Web_cstat.aspx.6b73828.dll
....\...\App_Web_dataquery.aspx.6b73828.dll
....\...\App_Web_dataqueryresult.aspx.6b73828.dll
....\...\App_Web_default.aspx.6b73828.dll
....\...\App_Web_default.aspx.6cc23264.dll
....\...\App_Web_deletesurvey.aspx.6b73828.dll
....\...\App_Web_delitem.aspx.6b73828.dll
....\...\App_Web_delpage.aspx.6b73828.dll
....\...\App_Web_doexport.aspx.6b73828.dll
....\...\App_Web_editheadandfoot.aspx.6b73828.dll
....\...\App_Web_edititem.aspx.6b73828.dll
....\...\App_Web_editpage.aspx.6b73828.dll
....\...\App_Web_editsurvey.aspx.6b73828.dll
....\...\App_Web_editsurveyhtml.aspx.6b73828.dll
....\...\App_Web_eliminateitem.aspx.6b73828.dll
....\...\App_Web_emaillist.aspx.6b73828.dll
....\...\App_Web_enterpsw.aspx.6b73828.dll
....\...\App_Web_error.aspx.6b73828.dll
....\...\App_Web_explortitemtemplate.aspx.6b73828.dll
....\...\App_Web_exportexcel.aspx.6b73828.dll
....\...\App_Web_fileexplorer.aspx.6b73828.dll
....\...\App_Web_filemanage.aspx.41c8e7d.dll
....\...\App_Web_filemanage.aspx.6b73828.dll
....\...\App_Web_filetoserver.aspx.6b73828.dll
....\...\App_Web_getcode.aspx.6b73828.dll
....\...\App_Web_getheadorfoot.aspx.6b73828.dll
....\...\App_Web_getitem.aspx.6b73828.dll
....\...\App_Web_getpagecontent.aspx.6b73828.dll
....\...\App_Web_getrandomanswer.aspx.6b73828.dll
....\...\App_Web_getsurvey.aspx.6b73828.dll
....\...\App_Web_getsurveyhtml.aspx.6b73828.dll
....\...\App_Web_getsysinfo.aspx.6cc23264.dll
....\...\App_Web_getwebpageimg.aspx.6b73828.dll
....\...\App_Web_hiddenitemset.aspx.6b73828.dll
....\...\App_Web_intersectstat.aspx.6b73828.dll
....\...\App_Web_iptoscreen.aspx.6b73828.dll
....\...\App_Web_itemanalysis.aspx.6b73828.dll
....\...\App_Web_itemlib.aspx.6b73828.dll
....\...\App_Web_itemlibmanage.aspx.6b73828.dll
....\...\App_Web_itemlist.aspx.6b73828.dll
....\...\App_Web_logout.aspx.6cc23264.dll
....\...\App_Web_main.aspx.6b73828.dll
....\...\App_Web_modifydata.aspx.6b73828.dll
....\...\App_Web_modifyitem.aspx.6b73828.dll
....\...\App_Web_modifypsw.aspx.6cc23264.dll
....\...\App_Web_moveitem.aspx.6b73828.dll
....\...\App_Web_movepage.aspx.6b73828.dll
....\...\App_Web_newsurvey.aspx.6b73828.dll
....\...\App_Web_opensurveylist.aspx.6b73828.dll
....\...\App_Web_optioncodeconfig.aspx.6b73828.dll
....\...\App_Web_p.aspx.cdcab7d2.dll
....\...\App_Web_pagestylechange.aspx.6b73828.dll
....\...\App_Web_previewreport.aspx.6b73828.dll
....\...\App_Web_promodifydata.aspx.6b73828.dll
....\...\App_Web_promodifydataview.aspx.6b73828.dll
....\...\App_Web_ps.aspx.6b73828.dll
....\...\App_Web_pss.aspx.6b73828.dll
....\...\App_Web_querystat.aspx.6b73828.dll
....\...\App_Web_readitemxml.aspx.6b73828.dll
....\...\App_Web_recreatesurvey.aspx.6b73828.dll
....\...\App_Web_rejectoption.aspx.6b73828.dll
....\...\App_Web_repeaansweritemset.aspx.6b73828.dll
....\...\App_Web_report.aspx.6b73828.dll