Can "Acronis True Image 11 Home" and "Norton Ghost 14" be installed on the same computer without interfering with each other? Both of them are well recognized backup software products. I would never attempt to use both of them at the same time. However, can they interfere with each other even if only one product is used at any given time? For example, if they are both installed on the same computer, and I run Ghost without running Acronis, then can Acronis still interfere with the operation of Ghost? I am using Windows XP Professional with Service Pack 2. There was a software review written by Edward Mendelson, a contributing editor in PC Magazine on February 12, 2008, entitled "Drive-Imaging: Beyond Backup". In that review, he wrote: "One important word of warning before you try out these products: Never install more than one on your system at the same time. These utilities use low-level disk-access features built into Windows, and if you have two simultaneously installed - even if only one is running - one or both won't work. If you decide to try out more than one, be sure to completely uninstall the first and restart your system before installing the next." Does anyone have experience with multiple backup software products on the same computer?