SmileOnMyMac has updated PDFPen
(, its PDF editing
and form-filling tool for Mac OS X, to version 4.5.2. The update
reduces memory usage for OCR documents and includes various bug fixes
and improvements.

PDFpen costs US$49.95, and PDFpenPro is $99.95. Family pack licenses,
which cover up to five 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 4.5.2 and PDFpenPro 4.5.2 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.