Blog
ComfileWEB: Free, Web-Based, No-Code PC HMI Software
Introducing ComfileWEB: Design. Connect. Control.
Building a PC interface for industrial equipment doesn’t have to begin with writing code. ComfileWEB is free, no-code PC HMI software from COMFILE Technology, designed to help you create monitoring and control screens for CUBLOC2 and CFNET I/O.
Whether you need a simple operator panel, an equipment status display, or a process monitoring screen, ComfileWEB brings controls and live data together in one visual workspace.
Build Your Interface
…
Oct 29th 2026
[New Product] CPi-G070WR — Raspberry Pi 5 Performance for Industrial Applications
Meet the CPi-G070WR: Raspberry Pi 5 Performance for Industrial Applications
Your next industrial panel PC starts here. Introducing the CPi-G070WR, a 7-inch ComfilePi touch panel PC powered by the Raspberry Pi Compute Module 5 (CM5).
Whether you’re developing a new operator interface or updating an existing installation, the CPi-G070WR brings a newer computing platform to the ComfilePi family.
More Power. Faster Connections.
At its core is a 2.4GHz quad-core Cortex-A76 processor. Alongside
…
Sep 26th 2026
Ladder Logic Isn’t as Hard as You Think
Ladder logic is a diagram-based programming language commonly used in PLC systems. If you’ve only worked with traditional programming languages like C or BASIC, ladder logic can feel unfamiliar—and honestly, a bit intimidating at first. Because of that, many people give up before they even start. But here’s a fun fact most people don’t realize: You already learned ladder logic back in middle school.
A Circuit You Already Understand
Think about the most basic electrical
…
Jan 29th 2026
Comfile Studio: PC-Based HMI/UI Development Overview
Recently, we’ve seen a steady increase in interest and purchases related to Comfile Studio. To better understand why, let’s first look at how PC-based HMI or UI software is typically developed today.Common Approaches to PC-Based HMI/UI DevelopmentThere are generally two ways to build PC-based HMI (Human Machine Interface) or UI applications.1) Build Everything from Scratch (Free, but Labor-Intensive)One option is to use Microsoft Visual Studio and write the entire application in C# f
…
Jan 29th 2026
What Makes CUBLOC Truly Different?
CUBLOC was released in 2004, a full year before Arduino entered the market. It is a product entirely developed by COMFILE Technology, from the compiler to the firmware. Unlike many platforms that rely on third-party toolchains or operating layers, CUBLOC was designed as a complete, vertically integrated system from the ground up.
A Well-Engineered Firmware at the Core
The greatest strength of CUBLOC lies in its well-designed built-in firmware, often described as an interpreter or even a lightwei
…
Jan 29th 2026