Can you help if the technology in question is no longer supported by the manufacturer, such as Windows XP/7, Novell Netware, or any other legacy product?
We got to where we are because we grew up with these technologies, so our qualified answer is the same as what many manufacturers will say: “We will give it our best effort.” We have extensive experience with older technologies but may be limited by being unable to find replacement hardware, drivers, or other hardware or software components.