Playing .ulaw files from Asterisk in windows??

Anyone have a codec or something that converts them easily to wavs

ulaw is just an encoding of a wav file AFAIK.

Just use audacity to open it. I use that program to modify announcements and greetings from voice mails and pbx’s

http://www.mymusictools.com/rippers_encoders_11/audiovideosoft_rapidrip_26619.htm

that might work?