I recently downloaded and installed 2 OCX updates published in April of 2005 to address memory leaks related to implementing OCX (imagelist, toolbar, listview, treeview, etc) in my VFP 5 project.

The files (COMCTL32.OCX and MSCOMCTL.OCX) dated April 15 2005 need to be installed before my project can allow the user to take advantage of the "AllowColumnReorder" property of the MS OCX Listview. If the user does not have the files installed, the project will need to set the "AllowColumnReorder" to false.

The upgrades are in my C:\WINDOWS\system32 folder. My questions:

1) Will they always be there - eg - when the user starts the program - the program checks WINDOWS\system 32\ for the names and dates required.

2)For software already distributed - would I need to rebuild the installer - and reinstall the project - or can the user just download them without shipping them a rebuilt project?

3) Will these be the files the Merge Module inside ISE uses to build the setups?

Thanks!