McLachlan Software
ivan Version 3.2.6 Download & Installation Instructions

    These instruction should be carried out after you have purchased ivan and been provided with a link to download the installer.

    Download "Ivan Installer.msi" file

  1. Either click on the link which is displayed on the screen after purchasing ivan or contained in the email sent to the address you entered when purchasing.

  2. Windows 10 will prompt you with a question of whether you want to Save the file or run it.

  3. In response to the Windows question choose either to save the installer in a location you can find it in later or choose to run the installer immediately.

    Make backup copies of existing ivan databases

  1. Locate your ivan database (see How to find where your ivan data is stored).

  2. Make a backup copy of your ivan data (see Saving an existing ivan database for use with a new ivan installation).

    Install Version 3.2.6 of ivan

  1. Open the directory you saved the Ivan Installer into.

  2. Double click the Ivan Installer icon.

  3. The Ivan Installer will automatically create an icon called "ivan 3.26" on your Desktop and also in the Start Menu. This icon will open the Testdb database that is installed with ivan by default.

  4. Use the "Ivan Shortcut Maker" app installed with ivan to create any additional icons you require for custom databases that you have created. (See ivan Version 3.1 Features for a description of makeicon.exe). If you have not created any custom databases then skip this step.

    Trouble Shooting

  1. I have downloaded Ivan Installer but the icon looks like this and double clicking on it does not install ivan.

    The ivan installation makes use of the Windows Installer components that are part of modern Windows sytems. Windows 95,98 & NT4 do not include the Windows Installer component. If you are using Windows 95, 98 or NT4 you will need to download the Windows Installer components from microsoft.

    Here are links to the Windows Installer components:

  2. I have installed ivan and when I open it the schedules from my previous default installation are missing.

    Previous versions of ivan placed the default database in c:\ivanw\testdb. This Version of ivan places the default database in c:\Program Files\ivan\testdb.

    There are two solutions:

    1. Create a new icon that opens your old database from c:\ivanw\testdb by using the MakeIvanIcon.exe program.
    2. Delete the new default database from c:\Program Files\ivan\testdb and replace it with the old database c:\ivanw\testdb.

  3. I have installed ivan on Windows 95 or Windows 98 1st Edition and the resource and dependency reports do not work.

    The resource and dependency reports require ODBC and the ODBC Desktop Drivers. These are available in modern Windows systems including Windows 98SE but are not included in Windows 95 or Windows 98 1st Edition.

    In order to use these reports on either Windows 95 or Windows 98 1st Edition you will need to install the Microsoft Data Access Components (MDAC) and the ODBC Desktop Drivers (included with Jet 4.0 SP8).

    If you use Windows 98SE, Me, NT4.0, 2000 or XP you will not need to install MDAC or the ODBC Desktop drivers.

    Here is a link to the lastest MDAC:

    Here is a link to the latest ODBC Desktop Drivers:

    If you do not intend using the resource or dependency reports you do not need the ODBC updates. Or, if you intend you use the reports much later you can download and install the updates at a later stage. ivan will work fine without the ODBC components.