File list (Check if you may need any files):
HTK-3.4
.......\htk
.......\...\AUTHORS
.......\...\ChangeLog
.......\...\config.guess
.......\...\config.sub
.......\...\configure
.......\...\configure.ac
.......\...\env
.......\...\...\ChangeLog
.......\...\...\env.decosf_alpha
.......\...\...\env.hp700
.......\...\...\env.linux
.......\...\...\env.linux-icc8-P4
.......\...\...\env.sgi
.......\...\...\env.sun4_solaris
.......\...\...\env.sun4_solaris_cc
.......\...\...\env.sun4_solaris_gcc
.......\...\...\exp.decosf_alpha
.......\...\...\exp.hp700
.......\...\...\exp.linux
.......\...\...\exp.linux-dec
.......\...\...\exp.linux-icc7-P4
.......\...\...\exp.linux-icc8-P4
.......\...\...\exp.linux_icc
.......\...\...\exp.sgi
.......\...\...\exp.sun4_solaris
.......\...\...\exp.sun4_solaris_cc
.......\...\...\exp.sun4_solaris_gcc
.......\...\FAQ
.......\...\HLMLib
.......\...\......\ChangeLog
.......\...\......\htk_hlmlib_nt.mkf
.......\...\......\LCMap.c
.......\...\......\LCMap.h
.......\...\......\LGBase.c
.......\...\......\LGBase.h
.......\...\......\LModel.c
.......\...\......\LModel.h
.......\...\......\LPCalc.c
.......\...\......\LPCalc.h
.......\...\......\LPMerge.c
.......\...\......\LPMerge.h
.......\...\......\LUtil.c
.......\...\......\LUtil.h
.......\...\......\LWMap.c
.......\...\......\LWMap.h
.......\...\......\Makefile.in
.......\...\HLMTools
.......\...\........\ChangeLog
.......\...\........\Cluster.c
.......\...\........\HLMCopy.c
.......\...\........\htk_hlmtools_nt.mkf
.......\...\........\LAdapt.c
.......\...\........\LBuild.c
.......\...\........\LFoF.c
.......\...\........\LGCopy.c
.......\...\........\LGList.c
.......\...\........\LGPrep.c
.......\...\........\LLink.c
.......\...\........\LMerge.c
.......\...\........\LNewMap.c
.......\...\........\LNorm.c
.......\...\........\LPlex.c
.......\...\........\LSubset.c
.......\...\........\Makefile.in
.......\...\HTK
.......\...\...\HTK.dsp
.......\...\...\HTK.dsw
.......\...\...\HTK.ncb
.......\...\...\HTK.opt
.......\...\HTKBook
.......\...\.......\adapt.tex
.......\...\.......\ChangeLog
.......\...\.......\ChangeLog.CUHTK
.......\...\.......\config.tex
.......\...\.......\decode.tex
.......\...\.......\discmods.tex
.......\...\.......\errors.tex
.......\...\.......\exampsys.tex
.......\...\.......\fundaments.tex
.......\...\.......\hlmfiles.tex
.......\...\.......\hlmfund.tex
.......\...\.......\hlmtutorial.tex
.......\...\.......\HTK.tex
.......\...\.......\htkbook.tex
.......\...\.......\HTKFigs
.......\...\.......\.......\Blocking.eps
.......\...\.......\.......\bmemops.eps
.......\...\.......\.......\bobig.eps
.......\...\.......\.......\ClassLM.eps
.......\...\.......\.......\clusterset.eps
.......\...\.......\.......\coercions.eps
.......\...\.......\.......\Config.eps
.......\...\.......\.......\cover.eps
.......\...\.......\.......\dbhier.eps
.......\...\.......\.......\decflow.eps
.......\...\.......\.......\decinet.eps
.......\...\.......\.......\dialnet.eps
.......\...\.......\.......\digitnets.eps