Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Online Convert - Convert files like images, video, documents, audio and more to other formats with this free and fast online converter.
AIMP - AIMP : Free Audio Player : Официальный сайт программы
Wondershare PDFelement - All-in-one PDF editor
foobar2000 - An advanced freeware audio player for the Windows platform.