Why does the MegaWizard Plug-In Manager hang when using Xming? - Why does the MegaWizard Plug-In Manager hang when using Xming? Description In the Quartus® II software, the MegaWizard™ Plug-In Manager may hang for certain megafunctions if using Xming. Altera does not support the Xming viewer. Resolution To avoid this problem, use a viewer such as VNC or NX with the Quartus II software. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 10.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']