Wkix32 crashes when you pass a large parameter string (> 250 chars) to a script from the commandline.
I.e:
wkix32 myscript.kix $parameter="aaaaaaaaaaaaaaaaa..."
When $parameter is more then about 250 characters long, wkix32 crashes.
I've tested this with 4.51, 4.52 and v4.53 beta 2 on Windows XP SP1 and SP2 and with all wkix32 versions the result is the same.
No problems found with kix32.exe.