The Moving Window Classijier (MWC) is a simple and eficient classifier structure which, although shown to be capable of promising performance in a variety of tasks such as face recognition, its common application is a tool in text recognition. Various measures have been proposed to improve the MWC classification speed and to reduce memory space requirement. This paper introduces techniques for improving the MWC classification accuracy without losing any of gains previously achieved. These performance enhancement schemes ure readily applicable to a range of related classijiers and hence provide a generalized method for enhancement in a variety of tasks.