File list (Check if you may need any files):
tcp_2
.....\a.c
.....\a.txt
.....\main.c
.....\obj
.....\...\Debug
.....\...\.....\main.o
.....\tcp_2.cbp
.....\tcp_2.depend
.....\tcp_2.exe
.....\tcp_2.layout
tcp_client
..........\a.c
..........\a.txt
..........\main.c
..........\obj
..........\...\Debug
..........\...\.....\main.o
..........\tcp_client.cbp
..........\tcp_client.depend
..........\tcp_client.exe
..........\tcp_client.layout
..........\wuyu.txt dfsfdsf
udp_client
..........\a.c
..........\a.txt
..........\main.c
..........\obj
..........\...\Debug
..........\...\.....\main.o
..........\udp_client.cbp
..........\udp_client.depend
..........\udp_client.exe
..........\udp_client.layout
..........\客户机请求文件传输