Some of its features:
– It has an interface with the 11/44 and SimH.
– Interface through a physical COM interface or via telnet.
– Visual system for manipulating memory contents.
– Symbolic manipulation of I/O registers.
– It can assemble MACRO-11 programs.
– It can Run/Stop/Step through the source code and/or the disassembly.
– Panel showing the microcode of the 11/44
– It has a panel simulating a PDP11/70 photorealistically
– It is an MDI application for MS Windows.
– Free for non-commercial use.
It can be downloaded here(http://www.j-hoppe.de/PDP-11/Resources/setup.exe) and the documentation can be consulted here (http://www.j-hoppe.de/pdp11gui.html)