Dear Sir/Madam,

Your support is highly appreciated.
Wintec always pursues innovation to meet customers’ needs.
However, due to a variety of factors such as the shortage of parts, the parts have been discontinued and the original equipment manufacturer (OEM) no longer supports update… etc., we couldn’t no longer maintain some products and update the software.
Please kindly refer to the product list of stopping updating as below.
We apologize that caused you inconvenience.