I'd like to use rebol to read from binary data that has been written by C programs. As a test: 1) C function writes 0x000002A1 // decimal 673 as a long integer to a four-byte file. 2)Data is stored in byte-reverse order as A1 02 00 00 I then wrote the following rebol script: print test: read/binary/part %TestIO.txt 4 print test: to-integer test ;results are #{A1020000} -1593704448 So how do I read the file so the original value is returned? TIA -Tim