Product Version Obsolescence
We typically support the last two feature releases of an API product, or any releases in the last two years (whichever is longer). If the product has had no new features in the last two years then we only support the latest release of that product.
Operating Systems and Compilers
We typically support the current and previous versions of operating systems and compilers at the time of the specific API Product release.
If a vendor no longer supports a particular operating system or complier, then IDC will no longer support it as well.
Example: When Microsoft no longer offered support for Windows XP, our product may happen to work on Windows XP, however we no longer offered support on Windows XP.