my hubby bought a Canon 10D about a month ago and the software came with the package ... its called Canon PhotoStitch ... its great and easy to use, just 3 steps ... i learned it in 3 mins ... it cost about $15 from Canon ... heres the contact info that i found, they may have another one
Canon Canada Inc.
6390 Dixie Road
Mississauga, Ont L5T 1P7
Telephone 1-905-795-2042
fax# 1-905-795-2021
it also does quicktime vr (360°) ... its great!!! .... but i havent perfected my 360° skills yet, im working on it .. if i get something half-way decent, i'll post it