What are you trying to accomplish with this .bat file? What does it do?
FurryNutz will ask where you are located for region advice...
I google the router and ended up at amazon which said this:
Product Description
D-Link DIR-619L wireless router is an upgraded version of its predecessor, the continuation of its predecessor's excellent descent, in the wireless transmission capability and stability are still different from the ordinary 300M wireless router, equipped with three high-power 5dBi multi-mission shipblade antenna, support 802.11N technology, wireless transmission speeds of 300M. In addition to the cloud monitoring, usually in terms of security WPS a key encryption, WEP, WPA, WPA2, and other mainstream encryption and Web filtering, IP / MAC address filtering and so readily available. The functionality of the hardware configuration, the dual active hardware firewall, traffic control functions, as well as user-friendly installation setup guide is designed for home users tailored.