I have downloaded the tar.gz file for Ubuntu 10.10 64-bit from http://plcemu.sourceforge.net/ but I don't know how to install this.

Does anyone know how to install plc-emu from the .tar.zip?

Tried but i cant install the software...it gives error

melwin@Firefly:~/Desktop/plcemu-14a$ sudo make
[sudo] password for melwin: 
Makefile:25: warning: overriding commands for target `hardware.o'
Makefile:23: warning: ignoring old commands for target `hardware.o'
cc -O -g -c  plcemu.c
In file included from plclib.h:1,
                 from plcemu.c:1:
plcemu.h:6: fatal error: asm/io.h: No such file or directory
compilation terminated.
make: *** [plcemu.o] Error 1