We have six files available as a free download as indicated below. These are zipped files.
- Bullet Design Calculation Program – Available in two formats: Free Download as an Excel file or Free Download as an .exe file- more information on this software.
- Benchrest Barrel Weight Calculation Program – Free Download as an .exe file or as a Free Download as an Excel File – more information on this software. New version added December 2003 written by Tom Roll: Free Download
- Contoured Barrel Weight Calculation Program Excel file – Free Download – more information on this software
- Night Force Ballistic Software for PC, Palm and Pocket PC – $70
- Adobe Reader software, free download to read .pdf documents – Click Here