| Steel Industry | BENCHMK.ltx | Organizational Benchmarking | LINDO |
| Steel Industry | CPMPERT.ltx | Project Evaluation & Review Technique/Critical Path Method | LINDO |
| Steel Industry | LEONTIEF.ltx | Leontief Flow Model | LINDO |
| Steel Industry | PCRASH.ltx | Project Evaluation & Review Technique with Crashing | LINDO |
| Steel Industry | PERTCPM.ltx | Project Evaluation & Review Technique/Critical Path Method | LINDO |
| Steel Industry | PRTCRASH.ltx | Project Evaluation & Review Technique with Crashing | LINDO |
| Steel Industry | MPSCHD.lng | Multiproduct Capacitated Lot Sizing | LINGO |
| Steel Industry | PERT.lng | Project Management | LINGO |
| Steel Industry | PERTODBC.lng | Project Evaluation & Review Technique/Critical Path Method | LINGO |
| Steel Industry | PERTOLE.lng | Project Evaluation & Review Technique/Critical Path Method | LINGO |
| Steel Industry | MEXICO01.lng | The Mexican Steel Problem | LINGO |
| Steel Industry | BLOCK.xls | The Building Block Method | What'sBest! |
| Steel Industry | SHIPPING.xls | Shipping Cost Reduction | What'sBest! |