| Wing Geometry | Tracfoil | Antenna Design Calculator | Model Air Design | |
| 1.6.1 | 4.12.07 | 2.3 | 2.4 | |
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| Open Source | Trialware | Freeware | Freeware | Licence |
| FREE | FREE | FREE | FREE | Price |
| 1.40 MB | 1.69 MB | 1.60 MB | 2.87 MB | File size |
| Jan 20, 2015 | Jul 29, 2019 | Mar 10, 2010 | Jan 25, 2024 | Update |
| 21 | 15 | 29 | 29 | Downloads |
| Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64 | Windows 2000, Windows 2003, Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64 | Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64 | Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64, Windows 11 | OS |
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