OSBuilder V 1.4.205 (16.04.2012) changelog:
1. New settings form
2. More responsive UI
3. WMSTORE rom format support.
4. Significantly updated D000FF support. Thanks, Andim! !!!Be VERY careful with maximum ROM size!!!
5. Automatic o32_dataptr fixing - important for system updates
6. WP7 DSM support improved. New module size calculation subroutine.
7. WP7 page pool changing support. (!) You have to keep original not patched NK, otherwise pool won't be changed during building.
8. Package file browser performance improved.
9. Simple algorithm against ROMs with hexed headers added. No need to use such protections anymore.
10. Language packages sorting function added to CIF/SOF editor.
11. RGU: Now OSB ignores most of errors OEMs and MS got used to.
12. SLDR certs edit button.
Unknown XIP compression type
unpack the "esco" file,rename the "boot.img" to "os.payload",it's OK!