There is no longer official technical support for legacy products like WebPlus X6

While sites like Software Informer or Soft112 may list download links, these are often for trials or require a valid product key to function. Users should exercise caution and scan such files for malware.

Official free downloads for are no longer provided by Serif, as the software was discontinued in January 2017. Serif has shifted focus to its Affinity product line and no longer produces web design software. Software Availability & Status

WebPlus X6 was designed as a "What You See Is What You Get" (WYSIWYG) website builder, allowing users to create sites without writing code. Website Builder - Serif WebPlus X6 Review

Serif officially ended development of all "Plus" products, including WebPlus X8 (the final version), to prioritize the Affinity suite

Serif previously provided a universal master registration key ( 881887 ) to help legacy users register older software on new installations. Serif WebPlus X6 Key Features (Historical)