33. How to install and run HyperChem 5 as a Windows NT 4.0 user?

The following guidelines should be used when installing HyperChem 5 on a Windows NT 4 system: 
  1. Install HyperChem 5 as Administrator. The default installation directory is C:\Hyper5.

    Note: HyperChem must be installed using an Administrator account since it requires write access to the Window's System directory to store shared libraries.

  2. Log out and log back in as the user in which you wish to run HyperChem.
  3. Go to the installation directory (e.g. C:\Hyper5) and double-click on the CHEM50.REG file. This will make the necessary registry modifications for the current user.
  4. From the Program directory, found in the HyperChem installation directory (e.g. C:\Hyper5\Program), double-click on the Chem.exe icon to launch HyperChem.
  5. Fill in the dialog to complete the software registration information. This will be required for each user account that will be running HyperChem.
  6. If you are not using the Soft Key option for licensing and are instead using either network licensing or a hardware lock, skip to step 7.
  7. From the same Program directory in step 4, double-click on the HCLicense.exe icon to register a Soft Key authorization code. You will need to contact Hypercube, Inc. to obtain this code.
  8. Run HyperChem (see step 4). From the Fileà Preferences menu, select Paths. Set the correct paths, according to the following example, to configure HyperChem for your environment:
  • Executable Files:C:\Hyper5\Program
  • Parameter Files:C:\Hyper5\Runfiles
  • Script Files:C:\Hyper5\Scripts

Substitute C:\Hyper5 in the previous example with your local HyperChem installation directory.

For Log Files and Ab Initio Integrals, a directory should be chosen that the user has write access to. If users will be running HyperChem simultaneously in a network environment, the Log Files and Ab Initio Integrals should be stored in a unique directory for each user.

  1. Since the installation may not create program groups and icons for each user, it may be necessary to create Program Shortcuts for the user to launch HyperChem and any other installed components. To create a Program Shortcut, follow these steps:
  • Right click on the Window’s Start button and select Explore to launch the Window’s Explorer.
  • Locate the Program directory, found in the HyperChem installation directory.
  • Right click on the Program Icon that you want to make a Shortcut for and select Create Shortcut. If, for example, you create a shortcut for Chem.exe you will see a "new file" named Shortcut to Chem.exe.
  • By left clicking on the new shortcut, drag the shortcut to the user’s desktop. This will place a new Desktop Icon on the user’s desktop that may be used to launch HyperChem.

If you have installed HyperData or Raytrace, it may be necessary to create shortcuts to HCData.exe and HCRay.exe. The default installation directories for these are C:\Hyper5\Data and C:\Hyper5\Raytrace, respectively.

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