About Us The main company name is 19th Parallel, LLC.  Sagelight was written by one person who has many years of experience in low-level programming and image algorithms, and is based in Sunnyvale, Ca. The company address is: 19th Parallell, LLC P.O. Bo 60303 Sunnyvale, Ca. 94088. Write me at: rob@lightboxeditor.com Please feel free to ask questions, send images, and make comments and suggestions about how I can make Lightbox Editor even better.