Hello,
Please go to
C:\Freescale\KSDK 2.0\SDK_2.0_TWR-K65F180M\boards\twrk65f180m\demo_apps\lwip
These demos (FreeRTOS,BM) are described in README file for each demo
for example C:\Freescale\KSDK 2.0\SDK_2.0_TWR-K65F180M\boards\twrk65f180m\demo_apps\lwip\lwip_httpsrv\freertos\readme.txt
and with MQX you will find it under specific demo
C:\Freescale\KSDK_1.3.0\examples\twrk65f180m\demo_apps\lwip\lwip_tcpecho_demo\tcpecho_rtos\tcpecho_mqx folder
These demos are described at KSDK 1.3 Demo Applications User´s Guide located under C:\Freescale\KSDK_1.3.0\doc
Best Regards
Iva