how to convert pdf to word???

well,

all may advice me to google it. yes!! i did it but what i got is some trial version that just keep doing something like, inserting X word randomly. as my work dosnt need extensive pdf to word works, can you suggest me some software that may come in handy to people like us.

all is shareware version. can any one link me to freeware of this stuff??? any help out there???????????

reg