| PngOptimizer | Image Analyzer | Image Watermark | Image Constructor | |
| 2.3 | 1.43 | 3.5 | 2.5 | |
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| Open Source | Freeware | Shareware | Shareware | Licence |
| FREE | FREE | $24.90 | $25.00 | Price |
| 0.14 MB | 16.00 MB | 7.00 MB | 7.19 MB | File size |
| Jun 3, 2013 | Jan 28, 2024 | Dec 6, 2009 | Dec 20, 2017 | Update |
| 9 | 56 | 39 | 24 | Downloads |
| Windows 2000, Windows 2003, Windows XP, Windows Vista, Windows 7 | 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 2000, Windows Vista, Win98 | Windows XP, Windows Vista, Windows 7 x32, Windows 7 x64, WinServer, Windows 10, Windows 8 | OS |
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