By setting these to a folder within your portable drive (like ./config , which is relative to the IDE's location), you ensure all settings are saved on the USB drive, not the host PC.
Running an IDE and compiling code requires frequent read/write actions. A cheap, slow USB 2.0 drive will result in sluggish performance. Opt for a high-quality solid-state (SSD) flash drive.
To make your environment completely self-contained, consider using a portable Python distribution (like WinPython) and setting it as the project interpreter in PyCharm. 3. Manage Plugins Carefully pycharm community edition portable
It is important to note that JetBrains does not officially release a "Portable" executable for PyCharm. However, the open-source nature of the Community Edition has allowed the developer community to bridge this gap.
: Navigate to the bin folder inside the extracted PyCharm directory. Find the idea.properties file. This crucial file controls where PyCharm stores its configuration, caches, plugins, and logs. You will need to uncomment and set the following properties to use custom, relative paths: By setting these to a folder within your
A USB drive (especially USB 2.0) is compared to an internal NVMe SSD. PyCharm is I/O-heavy—it indexes files, reads caches, and writes logs constantly. If you run it raw from a cheap flash drive, it will feel sluggish. Here’s how to fix that.
Python developers often need to work across multiple machines, from office desktops and home laptops to restricted lab computers. Setting up a complete development environment on every machine is time-consuming. It can also be impossible if you lack administrative privileges. Opt for a high-quality solid-state (SSD) flash drive
A version takes this IDE and repackages it so it can run directly from a folder (e.g., on a USB stick) without touching the Windows Registry or installing files into the system folders. Why Choose the Portable Edition?
Have you successfully built a portable PyCharm? Share your tips and tricks in the comments below. And remember: always safely eject your USB drive before pulling it out—PyCharm does not take kindly to interrupted writes.
By default, PyCharm stores its configuration (caches, plugins, settings) in your user home directory ( C:\Users\YourName\.PyCharmCE\ ). We need to override this.
Extract the Python files into a folder alongside PyCharm on your USB drive (e.g., U:\PythonPortable\ ).