File list (Check if you may need any files):
siglib
......\AppNotes
......\........\c_coding.pdf
......\........\DigitalFilterAppsNote.pdf
......\........\FastIIRFilters.zip
......\........\FixedPointFFT.c
......\........\FixedPointSigLib.pdf
......\........\index.html
......\........\LabView.txt
......\........\OptimizingCCode.zip
......\........\siglib-ti.pdf
......\Benchfft
......\........\benchfft.c
......\........\benchfft.dsw
......\........\benchfft.mak
......\........\benchfft.out
......\........\benchfft.pjt
......\........\benchfft.pws
......\........\benchfft.ws
......\........\Clf.bat
......\........\clf40.bat
......\........\Clf62x.bat
......\........\Clf64x.bat
......\........\Clf67x.bat
......\........\Clfbc.bat
......\........\ClfMSVC.bat
......\........\ClfSC140.bat
......\........\clfv151.bat
......\........\ClfWat.bat
......\........\Clfzsp.bat
......\........\lnk4x.cmd
......\........\lnkc6x.cmd
......\........\proj.err
......\........\readme.txt
......\........\run6x.bat
......\........\siminit.cmd
......\........\Siminit4.cmd
......\........\siminit6.cmd
......\........\zftnewlib.pjt
......\ChBuild
......\.......\c
......\.......\chfcreate
......\.......\.........\siglib.h
......\.......\chfhandmade
......\.......\.\logfile
......\.......\.\Makefile
......\.......\.\Makefile.win
......\.......\.\Makefile_lib
......\.......\.\Makefile_lib.win
......\.......\.\README
......\.......\.\siglib.dll
......\.......\.\siglib.lib
......\.......\.\siglib_chdl.c
......\.......\include
......\.......\.......\siglib.h
......\.......\.......\siglib2.h
......\.......\.......\siglib3.h
......\.......\.......\siglib4.h
......\.......\.......\siglibc.h
......\.......\.......\siglibch.h
......\.......\.......\siglibd.h
......\.......\.......\siglibic.h
......\.......\.......\siglibm.h
......\.......\.......\siglibms.h
......\.......\.......\siglibp.h
......\.......\.......\siglibv.h
......\.......\lib
......\.......\...\siglib.dll
......\.......\...\siglib.lib
......\.......\pkgcreate.ch
......\.......\readme.txt
......\.......\siglib
......\.......\......\bin
......\.......\......\demos
......\.......\......\dl
......\.......\......\..\libsiglib.dl
......\.......\......\include
......\.......\......\.......\siglib.h
......\.......\......\lib
......\docs
......\....\FirstTime.html
......\....\history.txt
......\....\license.txt
......\....\readme.txt
......\....\ref.pdf
......\....\register.txt
......\....\users.pdf
......\Examples
......\........\C#Examples
......\........\..........\C#_2005_Direct
......\........\..........\..............\SigLibTest
......\........\..........\..............\SigLibTest.sln
......\........\..........\..............\SigLibTest.suo
......\........\..........\..............\..........\Form1.cs
......\........\..........\..............\..........\Form1.Designer.cs
......\........\..........\..............\..........\Form1.resx
......\........\..........\..............\..........\Program.cs
......\........\..........\..............\..........\Properties
......\........\..........\..............\..........\..........\AssemblyInfo.cs
......\........\..........\..............\..........\..........\Resources.Designer.cs