Download
PLDA 4.0
PLDA 4.0 for Adobe Acrobat 8 a 9
Latest version: 4.0.9 (2010/01)
PLDA 4.0 for Windows 2000/XP/VISTA/7 + User Guide: WIN EN 4.0 (PDF)
PLDA 4.0 for MAC OS X 10.4 - 10.6 + User Guide: MAC EN 4.0 (PDF)
PLDA 3.5
PLDA 3.5 for Adobe Acrobat 5-7
PLDA 3.5.4w (2010/02)
User Guide: EN 3.5 (PDF)
System Requirements: Windows 2000/XP/VISTA, Adobe Acrobat 5-7.
Price
Price: 340 USD + VAT (210 EUR + VAT).