beam_dat.txt  Beam Dat 2.3+ info
beam_dat.zip  Beam Dat 2.3+
cbook20.txt   Coloring Book 2.0 info
cbook20.zip   Coloring Book 2.0
df.zip        symbolic differentiation
ed_trans.txt  ED-Trans 2.2 info
ed_trans.zip  ED-Trans 2.2
physik23.txt  4 Physics- and Mathematicsprograms 2.3 info
physik23.zip  4 Physics- and Mathematicsprograms 2.3
trnsmail.txt  Transmail info
trnsmail.zip  Transmail
vokabel1.txt  Vokabeltrainer (german) info
vokabel1.zip  Vokabeltrainer (german)