Software Download
Significant updates are sent to the Never Gray mailing list. Sign-up here.
MD5 hash of Next-In 4.1.zip:
07626a7d1f3bc7ae50eee6d5a8235505
Released 6 April 2026
MD5 hash of Next-out Zip File:
5d3c067d0f219b4163ec228d2c3a5b29
Released 31 May 2026
Beta Testing
MD5 hash of Next-In 5 J.zip:
cbc54d0dc8aeb66b350820dfc47c4c6e
Released 3 September 2026
MD5 hash of Next-out 5K.zip File:
9257d13d521746be557d616d2a708dda
Released 3 September 2026
MD5 hash of CompareInputsGen4.2.xlsm:
b4c4b161f7d503b3bcafa176ae4af3be
Released 22 July 2026
Instructions for Using "Double Conversion"
Superseded
MD5 hash of Next-In 4.2.zip:
3de06c0468190ad7d2cd38665bf411ce
Released 8 November 2025
MD5 hash of Next-In 4.1.zip:
23D549A3AA3DCE34B61AE9CE8AC28C33
Released 17 April 2025
MD5 hash of Next-out Zip File:
3fff5763879b5cd1fa35ec98437ff804
Released 29 November 2025
MD5 hash of Next-out Zip File:
21062e776e2f9d25586acb362dafcfb6
Released 8 November 2025
MD5 hash of Next-out Zip File:
e774029fbfaacdf37948ac2a4e6dc526
Released 16 August 2025