Atoms, Symbols and Equations v 2.1 İRay Le Couteur 1996-1999 SHAREWARE Atoms, Symbols and Equations is Shareware ('try before you buy software'). If you wish to continue using it after a 30 day trial, you must register (pay for) it. OVERVIEW A unique interactive Multimedia Chemistry Tutor which tests students as they learn (it uses the internal speaker if you don't have a soundcard). There are 8 teaching units which gradually build up Chemical knowledge from the very beginning. Concepts are simplified in the early units and explained in more detail later in the program. OPTIONS There is an option to 'trap' the user within a unit once started (to help teachers ensure that pupils stay on task), with a password required to exit. The decision whether to trap users and the password can be changed by running the program 'options.exe'(click on the 'Change Options' icon in the 'Atoms Symbols & Equations' group or folder). SYSTEM REQUIREMENTS Almost any computer running Windows 3.1/95/98 (PC 386 or above, 4mb ram, vga/svga monitor). INSTALLATION Unzip, if necessary, and run 'Setup' and follow simple on-screen instructions. In the case of the self extracting version, simply run 'chemxa20.exe' instead. Note: the shared file, vbrun300.dll, is installed into the program folder/directory (c:\equation by default). This avoids conflicts during uninstallation and makes installation over a network more straightforward. If you are sure that vbrun300.dll is already on your system, you can safely delete the copy in the program folder/directory. NETWORK INSTALLATION Installation should be carried out by the network administrator and should be very easy, as all required files are installed into the single program directory. However, security measures can prevent files being installed or the installation of icons in the programs menu. The uninstall icon should not be available to network users. UNINSTALL Simply click on the uninstall icon to remove 'Atoms, Symbols and Equations' from your system. RUNNING THE PROGRAM Win 3.1 Click on the 'equations' icon in the 'Atoms Symbols & Equations' group which will be on your desktop. Win95/98 From the start menu, select programs and then the 'Atoms Symbols & Equations' folder. Select the 'equations' icon to run the program. YEAR 2000 The program has been tested for Year 2000 compliancy. WARRANTY DISCLAIMER This software and the accompanying files are provided "as is" and without warranties of any kind whether expressed or implied. The user must assume the entire risk of using this software. Under no circumstances will the author be liable for any damages, direct or consequential, arising from the use of, or inability to use, this software. Further Information/Technical Support Contact the author, Ray Le Couteur by email at: Raylec@compuserve.com