Cuber build 351

Build of Project Cuber

Tab demos with watermark

Family	Project Cuber
Version number	0.3
Build number	351
Build lab	wh-cuber_alpha
Compiled on	2026-05-02

Cuber build 351 is an Alpha build of Project Cuber. It was compiled on 2 May 2026 at 8:46 am, over a month after the previous build. This is the first build to identify itself as an “Alpha Release”, rather than a “Developer Preview”.

This build has completed both single-row and dual-row tabs, with both implementiations showcased on separate demo windows. Additionally, the version banner was shortened to “KitSixtyFour Project “Cuber”, and the line on the watermark that showed where, to what hostname and to what port Cuber was served to, first seen on build 64, was removed.