X-Cart Mods: Download Links on Invoice for X-Cart:

"Allow customers the ability to download their purchased E-Good products right after they have completed their order with you. Download links are displayed upon the invoice or ""order_message.tpl"" page of XCart. Multiple products are supported as well as mixed orders: tangible and electronic goods combined. Easily disable/enable the modification via X-Cart's Admin area. Also enable only particular payment methods to display download links. Only Orders with a ""Processed"" or ""Complete"" Status will be presented with download links on any listed allowed payment method within this setting. This mod is great for any store owner who wishes to allow their customers the ability to download their purchased goods without ever leaving their browser to fumble around their e-mail box to wait for an email with a link to download. Ultimately increasing the chance of a return customer as the process is quicker."