If you purchased a digital download and would like to upgrade to the CD-ROM version of the same product, you may do so, by simply pay the price difference plus shipping.
Please note that following rules apply:
1) You may only upgrade the same product. For example, you may upgrade from the 1966 Digital Download to the 1966 CD-ROM version.
2) There is only one upgrade per product. In other words, you cannot purchase five (5) CD's from one digital download purchase.
Please enter your original order number in the "Comments" portion of the order form.