NuGen Audio has updated Monofilter, Stereoizer and Stereoplacer (also available collectively as the Stereo Pack bundle) and their freeware utility line-up.
The free update includes performance optimisations under OSX (AU and VST) and for Vista 64 bit and is recommended for all users.
OS: Windows / OSX Format: VST/AU Effect Copy Protection: License Code Line-up — none
Version [...]

NuGen Audio has released version 2.6 of Stereoizer in both Mac OS X VST/AU and Windows VST formats, featuring an updated GUI and several control enhancements.
Stereoizer is designed for adding adjustable stereo spread to mono or stereo input signals. Stereoizer can generate the full range of stereo enhancement, from subtle depth control to full dynamic [...]

NuGen Audio has released Line-up v2.1, bringing the plugin to OSX (VST and AU) for the first time. The PC VST version has also been updated for VST 2.4 compliance.
Line-up is a track adjustment utility designed to allow the rapid manipulation of audio inputs, including phase switching, multiple mono collapse options and sample accurate line-up [...]

NuGen Audio has introduced a pair of VST PC format plug-ins, Monofilter LT 1.0 and Stereoizer LT 1.0, that are available for free download.
Monofilter LT provides a simple interface designed to convert a stereo signal below a specified frequency into a mono signal. The balance knob allows adjustment of the remaining stereo signal above the [...]