Nexus BoardViewer Free boardviewer
The boardviewer is capable of the following: it supports
layers,
dual mode view (2 independent views that allow you to work from both sides simultaneously),
AI integration through MCP (you can interact with the boardviewer using your favorite AI!),
indexed PDFs and boardviews search,
signal tracing, full-fledged
HiDPI support,
tabs,
board editor,
key bindings editor,
theme editor,
notes,
bookmarks, it also
supports PDF (two-way navigation is possible: from the board to the PDF, and from the PDF to the board), it's fast, portable, it has familiar and intuitive UI and more. You have to try it yourself to discover all its possibilities
For the time being, the project is under active development, so new features will be coming soon. The boardviewer is free, however please consider to make a
donation if you found the software useful and would like to support the development of it.
Currently supported formats:.A3P,
.ASC,
.BDV,
.BRD (Toptest/Landrex/Mentor Neutral File/Allegro + layers),
.BV,
.BVR,
.CAD (GenCAD, Fabmaster CAD),
.CAE,
.CST,
.F2B,
.FAZ,
.FZ,
.GR,
.PCB (XZZPCB + layers),
.TVW (+ layers)For Allegro board files prior to version 16 (which are quite rare), a converter (dbdoctor) will be offered to download to convert older files to a newer format. Allegro versions 16–25 are supported natively.
Minimal OS: Win 10 x64/Win11 (Windows 7 is supported, but not actively maintained) download from this link :
nexusbv.net