File list (Check if you may need any files):
vb_opc
......\Complex VB OPC Automation Example
......\.................................\frmAbout.frm
......\.................................\frmAbout.frx
......\.................................\frmAddGroup.frm
......\.................................\frmAddItem.frm
......\.................................\frmAddItem.frx
......\.................................\frmItemUpdateInterval.frm
......\.................................\frmMain.frm
......\.................................\frmMain.frx
......\.................................\frmOPCGroupProperties.frm
......\.................................\frmOPCServerProperties.frm
......\.................................\frmSplash.frm
......\.................................\frmSplash.frx
......\.................................\frmWriteItem.frm
......\.................................\KEPServerEX_OPC_Example.exe
......\.................................\KEPServerEX_OPC_Example.vbp
......\.................................\KEPServerEX_OPC_Example.vbw
......\.................................\Module1.bas
......\.................................\OPCAutomation_README.txt
......\.................................\OPCBrowserClass.cls
......\.................................\OPCGroupClass.cls
......\.................................\OPCItemClass.cls
......\.................................\OPCServerClass.cls
......\.................................\OPCServerUserInterface.frm
......\..........................\AssemblyInfo.vb
......\..........................\bin
......\..........................\...\Interop.OPCAutomation.dll
......\..........................\obj
......\..........................\...\Debug
......\..........................\...\Interop.OPCAutomation.dll
......\Simple VB OPC Automation Example
......\................................\KEPServerEX_Simple_VB_OPC.frm
......\................................\KEPServerEX_Simple_VB_OPC.vbp
......\................................\KEPServerEX_Simple_VB_OPC.vbw
......\................................\OPCAutomation_README.txt