need file converter offline

[RAJASD]

im using netbook remix. i want software for converting files offline.

today i created a word document in open office.it saved as odt.
i went shop to print it. but in the shop there was windows. it couldt open my odt file.
here most of the ppl are using windows. so need converter.
help me...

thanks

[nothingspecial]

Save the file again in .doc format.