SmileOnMyMac has updated PDFPen
(, its PDF editing
and form-filling tool for Mac OS X, to version 4.2. The update adds
support for documents encrypted with 128-bit AES encryption.

PDFpen costs US$49.95, and PDFpenPro is $99.95. Family pack licenses,
which cover up to 5 computers in one household, are $74.95 for PDFpen
and $129.95 for PDFpenPro. Upgrades from earlier versions of either
application are $25, and free to users who purchased after June 1,
2008. Upgrades from any version of PDFpen to PDFpenPro 4.0 are $50.

PDFpen 4.2 and PDFpenPro 4.2 require Mac OS X 10.4 or later. An Intel
1.8GHz processor or above is recommended for OCR. Demo versions are
available for download.