Q: What resources were used for the information in TCM Formula Finder? A: The bibliography can be viewed here. Q: How many computers can I install the software on? A: Each copy of TCM Formula Finder can only be installed on one computer at a time. However, it can be moved to or from any other computer with ease. Q: Do you have to pay for updates? A: No. Updates are released occasionaly and can be checked by selecting the pull down menu "Customize" then "Search for Product Updates" in the program. Q: How can I make more room on my computer screen? A: Make sure all the extra toolbars are turned off. You can do this in TCM Formula Finder by selecting "View" from the pull-down menus at the top and make sure the toolbars, status bar, and status area are all unchecked.