«B» file extensions

SAS Log

FreeMusicConnection Download Manager Song Information File

FX AccuCharts Last Net Change Document

BlogThis data file

SAS Output

AIM Buddy List File

Boris BLUE settings File

BLZ Extractor File

Paint Shop Pro 9 Image

BM_SDP Document

WinBMD Transcribed File

BMI bitmap image

ALShow BMK File

BSR MovieLab Project File