activePDF MaestroTM is an affordable, desktop PDF editing tool that enables you to easily view, markup, and manipulate PDF files. Rapidly becoming the de facto standard for document distribution, PDF files are platform-independent, and can be viewed with freely available PDF reading software. However, many users need more capabilities than are available in simple PDF viewers - with activePDF Maestro?s robust functionality, you can easily add PDF comments, set security, insert or extract pages, create bookmarks, search PDF and more!