ERWeb 0.9.4 Release date: 2026-09-24 Supported OS: Windows 10/11 x64 Summary HTML modeling editing and source workflow maintenance update Highlights - Restored HTML button drag-and-drop, preview, and code editing flows. Integrity - File: erweb-0.9.4-windows-x64-setup.exe - Size: 67.9 MB (67926876 bytes) - SHA256: 7EC6EFA9267C74909A34CD5B54D1B02EDD9B32E5D0DA028758E46C61F6FAA384 Usage policy - Free for personal use. - Commercial and organizational use is subject to paid terms. Getting started - Download the installer for the selected version. - Verify SHA256 before running an unsigned internal-preview installer. - Launch ERWeb, create or open a project, and choose the modeling type you need.