| Portable Stellarium | Portable Balabolka | Portable Marble | Portable SMath Studio | |
| 23.4 | 2.15.0.870 | 2.2.0 | 0.95 B4594 | |
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| Open Source | Freeware | Open Source | Freeware | Licence |
| FREE | FREE | FREE | FREE | Price |
| 457.00 MB | 20.70 MB | 30.10 MB | 18.00 MB | File size |
| Jan 26, 2024 | May 26, 2024 | May 8, 2017 | Mar 6, 2019 | Update |
| 28 | 56 | 19 | 20 | Downloads |
| Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64, Windows 11 | Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64, Windows 11 | 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 8, Windows 8 x64, Windows 10, Windows 10 x64 | OS |
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