iGrid is a feature-rich ActiveX or .NET Framework grid control.
iGrid is a feature-rich ActiveX grid control. The main idea behind iGrid is to provide the developers with a lightweight, easy-to-use grid control, which is super-fast, highly-adjustable and ideal for creating mainly unbound grids.
iGrid is fully compatible with all 32-bit and 64-bit releases of the Microsoft Windows OS. It was tested and works well both in the client editions of Windows (95/98/Me/NT4/2000/XP/Vista/Windows 7 and Windows 8) and the server editions (NT/2000/2003/2008/2012).
iGrid is being developed in MS Visual Basic 6, but despite this fact it widely uses native Windows API and COM calls to get the maximum performance on the Windows platform. The iGrid ideology is to support the look and feel of the OS it is working in to the max. For instance, all the constituent parts are automatically drawn using visual styles in such systems as Windows XP, 2003 or Vista when visual styles are turned on in the OS (this can be optionally prohibited using the iGrid properties).
Sources: 10Tec Company (iGrid Control Intro, Compatibility)