Outport Software

LoopBe1 by nerds.de

LoopBe1 is a virtual MIDI device driver for transferring MIDI data between computer programs. Basically LoopBe1 is an "invisible cable" to connect a MIDI outport of an application to any other applications MIDI inport.

loopbe1 loopback device midi port midi virtual midi device virtual midi port midi loopback port

NTPort Library by Zeal SoftStudio

Enables your Win32 application to real-time direct access to PC I/O ports without using DDK - NTPort Library provides support for Windows 95/98/Me and Windows NT/2000/XP. NTPort Library is also an ideal replacement of old BASIC IN or OUT statement.

hardware deve driver direct i-o port accessl inport inp outp enables win32 application real-time direct access pc ports