The 1.5.2 version of PSP Xenon is available as a free download on our website. The software lies within Multimedia Tools, more precisely Codecs. This software is a product of PSPaudioware.
From the developer:
PSP Xenon is a full band, dual-stage limiter plug-in featuring an integrated Leveller, advanced K-System metering and psychoacoustically optimized wordlength reduction.
You may want to check out more software, such as CheapestSoft PSP Video Converter, Xenon or YASA PSP Video Converter, which might be related to PSP Xenon.