A new organiser with built in reader is on the market for PDF users. Those who read, research or report constantly using, looking for and finding PDF documents will find this useful. Similar to iTunes or a mail client it’s something anyone can use to keep their PDF on hand and easily searchable.
The biggest detractor is that it creates additional copies of all PDF documents that would need to be manually deleted. Initially this would be time confusing. There is no room for editing though PDF Stacker just a basic reader and organizer.