I have at this point almost no space left on my C drive, so I want to move ACB from my C drive to my D drive and I know that to do that I have to uninstall the game and then reinstall it to the D drive. Is there a way for me to do this while preserving my save data?
When you uninstall it from C drive it will ask you at the end of the uninstallation whether you want to keep your save files or not. Then after you reinstall the game, the save files will be untouched. This is the easy way for you to keep your save file data.
Another way is for you to copy the save files and store them elsewhere and paste them back after your new install. the location of these save files depends on the OS that your using. I'm using XP. What OS are you using?
BTW I just recently uninstalled ACB on Monday but I copied my save files for future use.