K150 Pic Programmer Software Windows 10 Jun 2026

To use a K150 PIC programmer on Windows 10, you need the software and a specific legacy Prolific PL2303 driver . The modern drivers provided by Windows Update often disable the K150 because it uses an older or "phased out" serial chip. 🛠️ Required Software & Drivers

Plug the K150 programmer into a (black slot) rather than a USB 3.0 port (blue slot), as older serial chips communicate more reliably over USB 2.0.

to "Update Driver" -> "Browse my computer" -> "Let me pick," then select the older version from the list. Core Software: Microbrn The standard software used with the K150 is Microbrn.exe (sometimes found in "diypack" bundles). www.davidpilling.com Port Selection : In the software, go to File > Port k150 pic programmer software windows 10

| Software | Key Features and Notes | | :--- | :--- | | | The standard, older software that comes with the K150. Reliable for many legacy devices, but may have a dated interface and limited chip support. | | PIC K150 Programming (Android App) | Allows you to program PICs directly from an Android device via a USB OTG (On-The-Go) cable. A unique and portable option for specific use cases. | | Open-Source/GitHub Software | A community-created solution hosted on GitHub. It's noted as a "cleaner" alternative for Windows 10 and is actively maintained. | | PICkit 2 Software | While designed for Microchip's official programmer, some advanced users have used the PICkit 2 software to complete programming with the K150 after manually preparing hex files. | | Virtual Machine (VM) Approach | For users still having issues, running a lightweight Windows XP virtual machine (e.g., using VirtualBox) with no internet access can provide a perfectly compatible, isolated environment for the K150 software and drivers. |

The Micropro K150 is one of the most affordable and popular hardware programmers for Microchip PIC microcontrollers. However, because the hardware and its original software were designed during the Windows XP and Windows 7 eras, getting the K150 to work on Windows 10 can be challenging. The primary obstacles are unsigned USB drivers and obsolete software configurations. To use a K150 PIC programmer on Windows

Launch the microPro.exe application. Because of the previous step, Windows will ask for administrator confirmation; click . 1. Connect to the Correct COM Port

Click and browse to where you downloaded the legacy .inf file for the 3.3.2.105 driver. Select the older Prolific driver and click Next to install. to "Update Driver" -> "Browse my computer" ->

to start with.

Before placing your PIC into the Zero Insertion Force (ZIF) socket, look at the graphical pinout indicator inside the Micropro software interface.

: This means the software cannot talk to the programmer board. Re-check your Device Manager to ensure Windows 10 hasn't automatically updated your Prolific driver back to the non-working newer version. If it did, repeat the manual rollback process.