| Spire PDF Converter | Image to PDF OCR Compressor (JBIG2, JPEG2000) | Text To PDF Converter | Advanced Command Line Image To PDF | |
| 1.1.1 | 2.2 | 2.4 | 1.7 | |
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| shareware | Shareware | Shareware | Shareware | Licence |
| $29.95 | $1 995.00 | $9.95 | $24.99 | Price |
| 5.89 MB | 5.03 MB | 0.76 MB | 1.68 MB | File size |
| Jun 14, 2011 | Jan 1, 2003 | Sep 26, 2012 | Nov 20, 2012 | Update |
| 16 | 32 | 60 | 25 | Downloads |
| Win2000, Windows XP, Win Vista, Windows 7, etc. | Windows XP, Windows 2000 | Win2000, Windows 7 x32, Windows 7 x64, Windows Vista, Windows Vista x64, Windows XP | Windows XP, Windows Vista, Windows Vista x64, Windows 7 x32, Windows 7 x64, Win2000, Windows 2000, Windows 2003, WinServer, Windows Vista, Windows Vista x64, Windows Vista, Windows Vista | OS |
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