I've got about 75 systems and I need to keep track of what software I have installed on them and the licenses that correspond to them. As is, I have a mix of Adobe and MS software, but none of what I'm doing justifies getting enterprise licensing, so I've got OEM for most MS software and retail boxes for the Adobe stuff. Right now I'm just using an Excel spreadsheet for this. I've got different tabs for each type of software and on the tabs I have the current name of the system, the system tag, the serial number of the software installed, the vendor where I bought it, the invoice number and date it was purchased on. It's working well for what I need, but obviously it takes some work to keep up to date. Is there something a bit more automated that I can use that will do what I need?