File list (Check if you may need any files):
XAes
....\examples
....\........\CBuilder5
....\........\.........\aes.h
....\........\.........\aesopt.h
....\........\.........\Project1.bpr
....\........\.........\Project1.cpp
....\........\.........\Project1.obj
....\........\.........\Project1.res
....\........\.........\test1.txt
....\........\.........\Unit1.cpp
....\........\.........\Unit1.dfm
....\........\.........\Unit1.h
....\........\.........\Unit1.obj
....\........\.........\XAes.h
....\........\CBuilder6
....\........\.........\aes.h
....\........\.........\aesopt.h
....\........\.........\Project2.bpr
....\........\.........\Project2.cpp
....\........\.........\Project2.exe
....\........\.........\Project2.obj
....\........\.........\Project2.res
....\........\.........\test1.txt
....\........\.........\Unit1.cpp
....\........\.........\Unit1.ddp
....\........\.........\Unit1.dfm
....\........\.........\Unit1.h
....\........\.........\Unit1.obj
....\........\.........\XAes.h
....\readme.txt
....\Release
....\.......\CBuilder5
....\.......\.........\aes.h
....\.......\.........\aesopt.h
....\.......\.........\XAes.dcr
....\.......\.........\XAes.h
....\.......\.........\XAes.obj
....\.......\.........\XAes_CB5.bpk
....\.......\.........\XAes_CB5.cpp
....\.......\.........\XAes_CB5.obj
....\.......\.........\XAes_CB5.res
....\.......\CBuilder6
....\.......\.........\aes.h
....\.......\.........\aesopt.h
....\.......\.........\XAes.dcr
....\.......\.........\XAes.h
....\.......\.........\XAes.obj
....\.......\.........\XAes_CB6.bpk
....\.......\.........\XAes_CB6.cpp
....\.......\.........\XAes_CB6.obj
....\.......\.........\XAes_CB6.res