Align and analyze DNA and protein sequences.
An interactive psychrometric chart program.
Earthquake 3D 2.9
Real-time 3D display of global earthquakes.
Chemspread PRO 3.4
balances virturally any chemical equation
Frequencyphase & volume on L and R channels.
Turing machine simulator for students.
3D mechanics simulation and rendering
Asynx Planetarium 2.73
See stars and planets as well as moon phase.
Clean the ice from the freezing window.
PL Table 4.50
The electronic periodic table of elements