| Similarity | Rank | |
|---|---|---|
| AutoCAD | 0.827 | 33324 |
| Revit | 0.827 | 61124 |
| SolidWorks | 0.813 | 78817 |
| InDesign | 0.806 | 48432 |
| Corel | 0.798 | 61673 |
| Autodesk | 0.789 | 32149 |
| Excel | 0.785 | 9742 |
| Adobe | 0.782 | 8616 |
| FileMaker | 0.781 | 47262 |
| PowerPoint | 0.774 | 14221 |
| OneNote | 0.772 | 73704 |
| SketchUp | 0.771 | 64608 |
| Dreamweaver | 0.769 | 37900 |
| Sharepoint | 0.767 | 65633 |
| OpenOffice | 0.764 | 56849 |
| Acrobat | 0.763 | 28431 |
| VBA | 0.758 | 59220 |
| WordPerfect | 0.757 | 89354 |
| CS3 | 0.755 | 72117 |
| CS4 | 0.755 | 74408 |
| Workbench | 0.754 | 74820 |
| Cognos | 0.752 | 81148 |
| Powerpoint | 0.747 | 48365 |
| Microsoft | 0.747 | 2478 |
| CS5 | 0.746 | 61016 |