AdobeReader已经推出了很多的版本，即使现在已经到了9.1，增加了很多的功能，但是我们还是有更加好的选择.PerfectPDFReader对于Windows用户来说，可能是个很诱人的选择哦。除了增加了明显的开放接口，PerfectPDF也加入了一些特别有用的功能.譬如说有三种不同的查看 ...

Round these parts, we're not big fans of Adobe Reader -- a limbering, bloated whale of a program that also annoys you with frequent, needless updates. Why not ditch Adobe and use a free, lightweight ...

Picking out the perfect PDF reader can be strangely difficult. I mean, PDFs have been around for donkey's years now, and there are plenty of PDF readers out there to pick from. However, you'll usually ...

It’s been more than 25 years that PDF files have been around, and they’re not going anywhere anytime soon. As PDFs are the most popular format for presentations and document sharing, they are heavily ...