You can download the program here
The words used as training data come from here
If your compiler can handle c++11:
cd WordGenerator
make
The bin directory has a Windows .exe file, and a wordgen binary for x86 that may run on your machine. Give them a shot if all you want to to play with some word lists.
have fun!
$ ./wordgen 29
schizogregaritic
refragably
unmetals
underemphatic
tuberculotic
uncrannies
phenolsulphones
pre-excused
postintestinally
digestable
bicephalid
multimas
palistrophic
superinstitutions
unstubble-loving
inclements
subterraneanization
midwestwards
rainstonements
squintie
serotonia
pre-excitedly
eurystomatotonic
anarthropterous
elder-bone
dissocializer
papulosquamousness
extrasensorivascula
prechemically