Best Windows Softwares to Join MP3 Files

Open Source

Audacity is a free opensource audio editor utility which also cross platform.

Commercial

FL Studio is a complete software music production environment or Digital Audio Workstation.

Find apps to do interesting things:

Search for a similar looking screenshot from other users.

Stream videos from another device with a wired or wireless connection.

Organize your bookmarks into categories.

Read and manage RSS Feeds.

Decompress or extract compressed archive files.

Write or burn different types of content including audios, images and videos to …