BSG Developements

We equip, support and guide the major players of the sailmaking industry.


Free sail-design presentation project viewer.

With SailPack-Viewer, open the presentation file created by your sail designer and view your personally designed sails from any angle and with multiple rendering options.

This software is designed to run in a PC environment using Windows 2000 (win2k) or higher (XP, Vista, Seven, 8, 10).

For Norton antivirus users: the downloaded file may raise a 'WS.Reputation.1' warning. We suggest you to turn off the 'Download intelligence' feature of Norton, for the time needed to download the file.


Download SailPack-Viewer software

Download SailPack-Viewer documentation