Logo Soft Comfort V5.0 Free Download Link Jun 2026

LOGO! Soft Comfort V5.0 Free Download: A Guide to Siemens PLC Programming

LOGO! Soft Comfort V5.0 was designed for legacy operating systems like . If you are running a modern system like Windows 10 or 11 , it is highly recommended to use the latest version, LOGO! Soft Comfort V8.x, which maintains backward compatibility with older LOGO! hardware.

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via File → New . Set the project name and hardware type — make sure to choose the LOGO! model that matches your physical device (e.g., 0BA5).

The official free demo download from Siemens is perfectly adequate. You can do 90% of the work—design, test, and simulate—without spending a penny. If you are running a modern system like

LOGO! Soft Comfort V5.0 is a legacy 32-bit application. It was originally built to run on older operating systems: Windows 98 / ME Windows NT 4.0 Windows 2000 Windows XP Running V5.0 on Windows 10 or Windows 11

For example, a valid V5.0 serial number or original installation disk allows you to upgrade directly to the latest versions (such as V8.x) without purchasing a brand-new retail software package. The modern updater simply looks for an existing installation or asks you to insert your original legacy media during the setup process to verify ownership. 5. Why You Should Move to Modern Versions (V8+) 0BA5 generation of modules

Windows 98, ME, NT 4.0, 2000, or Windows XP. RAM: 64 MB minimum (128 MB recommended). Hard Drive Space: 90 MB.

LOGO! Soft Comfort is the official engineering software for the Siemens LOGO! smart relay series. Version 5.0 was released to support the LOGO! 0BA5 generation of modules, offering a user-friendly interface for creating, simulating, and testing switching programs. Key Features of Version 5.0