Officially supports Windows 98SE, ME, 2000, and XP. Compatibility with Windows 7/10/11 varies by software version.
| Problem | Likely Fix | |---------|-------------| | “Device not found” | Reinstall driver with signature enforcement off. Try different USB port (USB 2.0 preferred). | | Software crashes on launch | Set compatibility mode to Windows XP SP3. | | Chip verification fails | Check ZIF socket contact. Reduce programming speed in software settings. | | No driver for Windows 11 | Use a Windows 7/8 VM (VirtualBox) with USB passthrough. | Top2049 Universal Programmer Software Download
: While primarily tested on Linux, it can run on any system with the python-usb Official Source : The project is hosted on Important Considerations Power Requirements Officially supports Windows 98SE, ME, 2000, and XP
This calculator was developed by KJE Computer Solutions, which is not affiliated with American Funds. It is intended for use in making a rough estimate of how your investments can grow over time. We do not guarantee the accuracy of the results or their relevance to your particular circumstances. We encourage you to seek the assistance of your financial professional.
This calculator does not show the effect of taxes on a taxable account.
For more information regarding this calculator or its calculations, please e-mail KJE Computer Solutions at or visit http://www.dinkytown.net.