Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ PDFpen and PDFpenPro 6.3.1 Agen G. N. Schmitz Smile has released version 6.3.1 of [1]PDFpen and [2]PDFpenPro, a small maintenance release that nonetheless fixes the frustration of a few bugs. The all-purpose PDF editing apps provide a workaround for a performance issue caused by a Mavericks bug, fixes a crash that occurred when hot plugging a scanner, avoids potential crashes with the scanning window, and improves the appearance of the editing bar when running the OS X Yosemite developer preview. ($59.95/$99.95 new with a 20 percent discount for [3]TidBITS members, 52/52.8 MB, [4]release notes, 10.7+) References 1. http://www.smilesoftware.com/PDFpen/ 2. http://www.smilesoftware.com/PDFpenPro/ 3. http://tidbits.com/member_benefits.html 4. http://smilesoftware.com/help/pdfpen6/help/releasenotes.html .