Homebrew developer Zx-81 has released PSPVE, an emulator for the old-school Vectrex console. The emulator itself is based on code from VecX, which was originally written by Valavan Manohararajah.
As this is the initial release, the author reminds users that the emulator is far from feature-complete and future releases are planned to improve emulation speed, render routines and sound quality.
Download PSPVE v1.0.1 for Custom Firmware / PSPVE v1.0.1 for Firmware 1.5
PSPVE: A Vectrex emulator for PSP v1.0.1 [Zx-81]