I noticed this on slashdot. The latest version of Audio Galaxy includes some nasty spyware, much worse than the kind including with Kazaa. If you are currently using Audio Galaxy, or even if you aren't, I would recommend you download and run Ad-Aware (
http://download.cnet.com/downloads/0-10106-100-7302674.html?tag=st.dl.10001-103-1.lst-7-1.7302674 )
The following is from
http://www.cexx.org/vx2.htm
Privacy Concerns
The software covertly collects all sorts of information about your Web surfing habits, including lists of Web sites you visit (and even sites you've visited before installing their software(!)), any terms you enter into a search engine, and contents of online forms--including "secure" forms using SSL encryption(!). The company has the audacity to claim that this is done "in order to save you the time and trouble of submitting such information to us yourself". It also stores cookies to persistently identify you across sessions.
The software also transmits back information about your computer, which can include amount of memory, hard drive size, free space, what peripherals you own, and even lists of software you have installed.
Finally, the software transmits details about your interaction with the software.
The software also includes an auto-update capability with the stated purpose of updating not only the VX2 spyware itself, but also installing additional third-party programs, including additional spyware.
Information Gathered by Transponder
Upon its first load, VX2.dll will look for a file in your Windows directory called oeminfo.ini. If present, this file contains information about your computer provided by the OEM--who you bought it from, serial #/etc., processor and configuration, tech support info, and maybe your name. (IIRC, this information is displayed if you go to Start > Settings > ControlPanel > System and view the first tab.) More information about the oeminfo.ini file is available here.
Transponder then connects to sputnik.vx2.cc and transmits data. As the data is encrypted, the exact contents of this transmission are unknown. But the Transponder folks were nice enough to enumerate some or all of the transmitted fields (unencrypted) within the DLL. These are:
Name
Email
Processor
OEMInfo
Printers
AppList
RAMSize
DiskSpace
LanguageID
TimeZone
IE
OS
<SysInfo>
-Biscuits