Mac OS 10.9 starting problems Hash cat 0.46

I'm trying to run the first task in the manual- open a Terminal window, run hashcat and tell it to resolve the A0.M0.hash using the A0.M0.word file.
It fails, giving a spectacularly long list of errors.
On looking at hashcat-cli64 .app, Finder reports that Mavericks does not support Classic programs, but Terminal does not report an error quite as simple. when I type the command with the switches it runs for a minute writing text that runs to 772 KB- ending

Index.....: 1/1 (segment), 102 (words), 3468 (bytes)
Recovered.: 0/37 hashes, 0/1 salts
Speed/sec.: - plains, - words
Progress..: 102/102 (100.00%)
Running...: --:--:--:--
Estimated.: --:--:--:--


Input.Mode: Dict (examples/A0.M0.word)
Index.....: 1/1 (segment), 102 (words), 2769 (bytes)
Recovered.: 0/37 hashes, 0/1 salts
Speed/sec.: - plains, - words
Progress..: 102/102 (100.00%)
Running...: --:--:--:--
Estimated.: --:--:--:--

Started: Tue Dec 10 19:29:06 2013
Stopped: Tue Dec 10 19:29:07 2013
Vlads-iMac:hashcat 0.46 vlad$ 1;2c1;2c1;2c1;2c1;2c1;2c1;2c1;2c1;2c;1;1;112;112;1;0x1;2c1;2c;1;1;112;112;1;0x1;​2c1;2c1;2c1;2c

If I simply run hash cat with no switches Terminal merely reports
"This copy of hashcat will expire on 01.01.2014. Please upgrade to continue using hash cat."

So is Finder right and I can't use it with a post Snow Leopard Mac?
Or am I missing a trick?

Thanks
Frank
2.66 GB Core 2 Duo, 4GB RAM