File list (Check if you may need any files):
KALM
....\GPSDEMO
....\.......\GPS.H
....\.......\GPS.P0
....\.......\GPS.PRM
....\.......\GPS.Q
....\.......\GPS.R
....\.......\GPS.STM
....\.......\READ.ME
....\PROGS
....\.....\ATT.BGI
....\.....\CGA.BGI
....\.....\DEFFONT.GLF
....\.....\EGAVGA.BGI
....\.....\EIGNPROC.EXE
....\.....\HERC.BGI
....\.....\IBM8514.BGI
....\.....\KALM.EXE
....\.....\N-LIES.EXE
....\.....\PC3270.BGI
....\.....\PRINTER.CFG
....\.....\PROCESOR.EXE
....\.....\STMQPROC.EXE
....\READ.ME
MFILES
......\CHISQ1.M
......\CHISQ16.M
......\CHISQ2.M
......\CHISQ4.M
......\COVAR521.M
......\DRNCOS1.M
......\DRNCOS2.M
......\EX05_3.M
......\EX06_1.M
......\EX06_5.M
......\EX10_2.M
......\EX11_1.M
......\FILCOVAR.M
......\FILDIAG.M
......\GAUSS.M
......\GSQ329.M
......\INSPHIQ.M
......\N01.M
......\PB01_40.M
......\PB01_41.M
......\PB01_42.M
......\PB02_33.M
......\PB02_34.M
......\PB02_35.M
......\PB03_26.M
......\PB03_27.M
......\PB03_28.M
......\PB03_29.M
......\PB04_15.M
......\PB04_16.M
......\PB05_19.M
......\PB05_20.M
......\PB05_21.M
......\PB05_3.M
......\PB05_4.M
......\PB05_5.M
......\PB05_6.M
......\PB05_7.M
......\PB05_8.M
......\PB06_1.M
......\PB06_10.M
......\PB06_11.M
......\PB06_12.M
......\PB06_5.M
......\PB06_7.M
......\PB07_9.M
......\PB08_8.M
......\PB08_9.M
......\PB09_4.M
......\PB09_5.M
......\PB09_6A.M
......\PB09_6B.M
......\PB09_6C.M
......\PB10_1.M
......\PB10_2.M
......\PB10_4AB.M
......\PB10_4C.M
......\PB10_5.M
......\PB11_1.M
......\PB11_2A.M
......\PB11_2B.M
......\PB11_3.M
......\PB11_5.M
......\PB11_6.M
......\PB11_7.M
......\PB11_8A.M
......\PB11_8B.M
......\PB11_9.M
......\PSD327.M
......\PSD328.M
......\SCH_KAL.M
......\SMCOVAR.M