Despite its technical prowess, BS.Player Pro 2.70 faced criticism regarding software ethics. The free version was notorious for bundling adware and "bloatware" (specifically the "OpenCandy" advertising module) during installation. This tarnished the reputation of the software among purists and drove many users toward the open-source VLC. Furthermore, the reliance on external codecs meant that a fresh Windows installation required significant setup time before BS.Player could play all formats, unlike VLC which was portable and self-contained.
