Istvan Varga released a couple of updates last month for his Plus/4 emulator. The plus4emu is an open source emulator of the C16, C116, and Plus/4. The program is written in C++, and supporting Windows, Linux, and MacOS X. A few of the changes are: Fixed file overwrite bug. New option for saving the printer output to a text file. New set of Windows icons (by SVS).