.BJFnt is designed to protect ANY Windows NT4/5 and Windows 95/98 .EXE
file against reverse engineering and patching.
Other packer often work well with small files too. But do you ever tried
to pack/crypt large files like excel.exe? While some packer needs forever
like WWPack32 (you can go drink a coffee in the meantime) or sometimes fail
with a nice GPF, .BJFnt will crypt the file instead fast and reliable in a
few seconds.
It's crypting every nearly every object of the executeable and more.
Special options like -C will crypt even your strangest/hugest files with-
out problem in seconds.
DLL support might follow like some other things I have in mind.