Found a new adware called Feven yesterday. The screenshot from the installer should give you some insights in what the Feven software does:

There are a few anti-virus programs that detects Feven, with the following names:

• PUP.Optional.Feven.A
• AppRider
• Crossrider (fs)

Feven can be uninstalled with help from FreeFixer. Here are some of the filenames that I’ve seen the Feven adware use:

• Feven 1.2-bho.dll
• Feven 1.2-bho64.dll
• Feven 1.5-bho.dll
• Feven 1.7-bho64.dll
• Feven 1.8-bg.exe
• Feven 1.8-bho.dll
• Feven 1.8-codedownloader.exe
• Feven 1.8-enabler.exe
• Feven 1.8-firefoxinstaller.exe
• Feven 1.8-updater.exe
• feven-1-7.exe

You can also try the Feven entry in the Add/Remove programs dialog.

How did Feven find its way into your computer? I found it on a web site which package Feven with third party downloads.