| Earthquake Probability Estimator | A Windows program to determine earthquake probabilities. Does Global, Circle or Rectangular searches for quakes of mag 5 and larger for time windows of any length. Self-installing. |
| Circles.zip | For Petra, a series of concentric circles around her location. |
| cfaultr.zip | Plots FFA rings on a S. California fault map. |
| imp15.zip | Interactive Mapping Program. A DOS program which plots outline maps of any area and data points as well (usually quakes). |
| impupdte.zip | Updates IMP to Windows version. |
| librarys.zip | Library files needed for the Windows versions of these programs. |
| pr_area.zip | Plots the predicted area on a map. |
| qkring.zip | Plots FFA rings for 4 different quakes at once, in different colors to find common areas. |
| ringmap.zip | FFA rings on a world map. |
| sinusoid.zip | Plots an interrupted sinusoidal map which can be made into a globe. |
| stereo.zip | Plots quakes in stereo pairs for 3-D viewing. |
| stspkz.zip | My favorite DOS shell, great for those who hate to type. |
| test_pro.zip | Computes probability using Dr. Alan Jones' observed probability method. Works on NEIC searches only. |