Hi I need to generate the patch for my source code that is the difference of two builds. I use vssget to get the two builds say "build1" and "build2" into folders c:\build1 and c:\build2 from VSS. Does ant provide some way of creating the difference (ascii/binary) between the files on these folders recursively? Or else is their some other way/tool of generating the patch as described above? Thanks Kapil Singh Pawar Planetasia.com Ltd.