In a portable setup, compiler integration can be tricky.
Let’s address the elephant in the room: Microchip does not release an official portable version of MPLAB X IDE. Any website claiming to offer a pre-packaged "portable.exe" of v5.35 is likely distributing malware or a broken extraction.
However, "portable" in the context of MPLAB X IDE typically means:
This is possible, but it requires a manual approach.
First, you need the legitimate v5.35 installer. Microchip archives all old versions. Do not search third-party sites.
File to download: MPLABX-v5.35-windows-installer.exe (approx. 650-700 MB)
To summarize, there is no official "download mplab x ide v535 portable" package. The search is a dead end if you expect a single executable. However, by following the manual installation to a removable drive and using the launch script provided in this guide, you can achieve a practical, semi-portable development environment.
Your safest action plan:
MPLAB X IDE v5.35 remains an excellent choice for embedded development, especially for legacy projects or low-resource computers. With a little effort, you can take it anywhere.
Disclaimer: This article is for educational purposes. Always verify software licenses and export controls when using development tools. Microchip, MPLAB, and PIC are registered trademarks of Microchip Technology Inc.
MPLAB X IDE v5.35 is a key release because it was the last version to include MPASM, the absolute assembler for 8-bit PIC microcontrollers. Key Feature: Integrated MPASM Support
The primary reason developers seek version 5.35 specifically is for its native support of legacy 8-bit assembly projects.
Legacy Compatibility: Supports absolute assembly code that newer versions (v5.40+) cannot compile due to the transition to the XC8 PIC Assembler.
One-Click Assembly: Directly integrates the MPASM toolchain for building, debugging, and programming PIC10, PIC12, and PIC16 devices.
Tool Pack Management: Introduced "Tool Packs" that allow you to update hardware debug tool firmware independently of the IDE version. Key Capabilities in v5.35
While the portable version is often community-made (as Microchip provides standard installers), the feature set remains robust: download mplab x ide v535 portable
Visual Call Graph: Navigate complex code structures with a graphical representation of function calls.
Data Visualizer: View real-time streaming data from your target microcontroller without extra hardware.
Multi-Configuration Projects: Manage different build settings (e.g., Debug vs. Release) within a single project file.
Cross-Platform Base: Built on the NetBeans platform, providing a feature-rich editor with code completion and hyperlink navigation.
💡 Note: Microchip provides official installers for Windows, Linux, and macOS on the MPLAB X IDE Downloads page. For older versions like v5.35, check the "Downloads Archive" section on that same site. To help you get set up, Installation steps for a specific operating system? Migration tips for moving old MPASM code to XC8? MPLAB® X IDE - Microchip Technology
MPLAB® X IDE. | Microchip Technology. X. This page requires frames in order to show content. Dashboard. Microchip Technology MPLAB® X IDE - Microchip Technology
MPLAB® X IDE. | Microchip Technology. X. This page requires frames in order to show content. Dashboard. Microchip Technology
Packs and Projects in MPLAB® X IDE - Microchip Developer Help
Microchip does not offer an official "portable" version (one that runs without installation) for MPLAB X IDE v5.35. All versions of MPLAB X IDE, including v5.35, are distributed as standard installer packages for Windows, Linux, and macOS. Official Download for MPLAB X IDE v5.35
Since v5.35 is an older release, you must access it through the Microchip MPLAB Ecosystem Downloads Archive.
Navigate to the Archive: Visit the MPLAB X (IDE) Downloads Archive. Locate v5.35: Scroll to find MPLAB X IDE v5.35 in the list.
Select OS: Choose the installer specific to your operating system (e.g., Windows .exe, Linux .sh, or macOS .dmg).
Install Compilers: Remember that the IDE does not include compilers by default. You must separately download and install the MPLAB XC Compilers (like XC8, XC16, or XC32) to build your code. Why v5.35 is Frequently Requested
Version 5.35 is the final version of MPLAB X IDE to support the MPASM assembler. Versions 5.40 and later are strictly 64-bit and do not include the 32-bit MPASM, making v5.35 essential for legacy projects using older assembly code. MPLAB® Ecosystem Downloads Archive | Microchip Technology
Microchip does not offer an official "portable" version of MPLAB X IDE v5.35; it is typically distributed as a full installer for Windows, macOS, and Linux In a portable setup, compiler integration can be tricky
. However, you can download the standard v5.35 installer from the MPLAB Ecosystem Downloads Archive Feature Overview: MPLAB X IDE v5.35
Released in early 2020, version 5.35 is notable for being one of the final versions to include the MPASM assembler
and support 32-bit applications on macOS (before Catalina compatibility issues became standard). Microchip Technology Integrated Tool Set:
A single GUI for Microchip and third-party tools, supporting over 800+ 8-bit, 16-bit, and 32-bit PIC MCUs and dsPIC DSCs. NetBeans-Based Platform:
Built on the NetBeans platform, it allows for high customizability via open-source plugins and a familiar workspace. Advanced Navigation:
Includes visual call graphs for complex code navigation and hyperlinks for fast jumping to declarations. Device Family Packs (DFPs):
As of v5.35, "Tool Packs" with the latest debug tool firmware are available separately, allowing you to update device support without needing to upgrade the entire IDE. Real-Time Data Visualizer:
Built-in capability to view streaming data in real-time without external visualization tools.
Allows you to verify and manipulate pin states for faster hardware debugging. Multi-Tool Support:
Connect multiple debug tools simultaneously and select the specific tool needed for a configuration within a single project. Microchip Technology Recommendations for a "Portable" Experience
While a native portable version doesn't exist, users often use these alternatives: MPLAB® Ecosystem Downloads Archive | Microchip Technology
MPLAB® Ecosystem Downloads Archive. | Microchip Technology. This page requires frames in order to show content. Dashboard. Microchip Technology MPLAB® X IDE - Microchip Technology
MPLAB X IDE v5.35 is widely considered one of the most stable and essential versions of Microchip’s integrated development environment. It is particularly famous for being the last version to include the MPASM assembler, making it a "must-have" for engineers working on legacy projects or specific PIC microcontrollers. However, the standard installation can be bulky and restrictive. This article explores how to find, "create," and use a portable version of MPLAB X IDE v5.35 to streamline your embedded development workflow. Why Version 5.35 is Special
Microchip made a significant transition after version 5.35. In subsequent releases, they dropped support for several legacy tools, most notably the MPASM assembler. For developers maintaining older codebases or using classic PIC16 or PIC18 chips, v5.35 is the final "gold standard" release. Having this specific version in a portable format allows you to keep your legacy environment intact without interfering with newer versions of MPLAB X installed on your system. The Benefits of a Portable IDE
A portable version of MPLAB X IDE v5.35 offers several advantages over a standard installation: This is possible, but it requires a manual approach
No Registry Bloat: Portable apps don't clutter your Windows registry or system folders.
Version Coexistence: You can run v5.35 alongside v6.xx without driver conflicts or path errors.
USB Readiness: Carry your entire development environment on a thumb drive.
Zero Installation Rights: Use the IDE on work or school computers where you lack administrative privileges. How to "Portable-ize" MPLAB X IDE v5.35
While Microchip does not offer an official "portable.zip" file, you can easily create your own portable instance. Because MPLAB X is based on the open-source NetBeans platform, it is inherently modular. 1. The Initial Extraction
First, download the official installer for v5.35 from the Microchip Archives. Instead of running the .exe to install it to your C:\Program Files directory, use a tool like 7-Zip to extract the installer's contents into a folder of your choice, such as C:\MPLAB_Portable. 2. Configure User and Cache Directories
By default, MPLAB X stores settings in your Windows User profile. To make it truly portable, you need to redirect these folders.
Locate the mplab_ide.conf file within the etc folder of your extracted directory. Open it with a text editor. Find the lines for default_userdir and default_cachedir.
Change these paths to point to a folder within your portable directory (e.g., $progdir/../user_data). 3. Including the Compilers
An IDE is useless without compilers. To keep the setup portable, download the XC8, XC16, or XC32 compilers and extract them into a subfolder within your portable MPLAB directory. When you launch the IDE, manually point the "Build Tools" options to these local folders rather than the system default paths. System Requirements and Compatibility Operating System: Windows 7, 8, or 10 (64-bit recommended).
Java: MPLAB X v5.35 comes bundled with the required JRE, so you don't need a system-wide Java installation.
Hardware: At least 4GB of RAM and 2GB of free space on your portable drive. Critical Safety Warning
When searching for "download mplab x ide v535 portable," be wary of third-party websites offering pre-packaged .exe or .zip files. These can often contain malware or outdated drivers. The safest method is always to download the original installer from the official Microchip Technology archives and follow the extraction steps mentioned above. This ensures the integrity of your code and the safety of your hardware. Final Thoughts
MPLAB X IDE v5.35 remains a cornerstone for Microchip developers. By converting it into a portable format, you gain the flexibility to code anywhere, maintain legacy projects with ease, and keep your primary workstation clean. Whether you are a hobbyist working on a simple PIC12F project or a professional maintaining industrial systems, a portable v5.35 instance is a powerful addition to your digital toolbox.
MPLAB X IDE v5.35 stores configuration in a .mplabx folder. By default, it uses absolute paths. To make it semi-portable:
HKEY_CURRENT_USER\Software\Microchip\MPLABX. You cannot avoid this entirely. But the core IDE will run from the USB drive.