Like Windows 7 or Vista, Windows XP features compatibility with Windows 95/98 applications. Insert the CD into the CD/DVD-Rom and copy the whole content on your PC. Then use Properties on the setup package/main executable and navigate to Compatibility tab. From the drop-down menu select Windows 95 or 98 and start the setup again or choose the main executable file. If the software has been built with all the necessary libraries then you will soon notice that the software will run correctly in Windows XP.