5 мая на visualstudiogallery.com появился анонс WinGDB — плагина VS2005/2008 для отдадки приложений на удаленных UNIX машинах с использованием gdb.
Сайт программы здесь

Features
An Add-In for the Visual Studio IDE providing integration with the VS debugger interface.
Remote connection to the target machine over SSH.
Support for the GDB debugger as a backend (support for other debuggers is planned for the future).
The "Attach to process" dialog extension allowing attaching to remote processes with GDB. The process can be selected using the standard Visual Studio process list.
The "Launch process" command, allowing to launch remote processes inside GDB. The program to debug can be selected using a remote file system browser. Also the working directory, arguments, additional environment variables and additional source directories can be specified.
The "Examine core dump" command, allowing to examine core dump inside GDB. The executable path and core dump to examine can be selected using a remote file system browser. Also the additional source directories can be specified.
Remote source code browsing in the Visual Studio editor. The files are fetched as needed using SCP protocol and cached over a session.
Remote edition of the source code in the Visual Studio editor. Edited file is automatically sent back to the target machine after saving it.
Basic debugger commands: Run, Step over/into/out, Break All, Continue, Run to cursor, Set Next Statement.
Breakpoint setting in remote source files browsed locally.
Breakpoint setting by function name or through call-stack window.
Additional breakpoint properties: conditions, hit counting, temporary disabling.
Data breakpoint (write-watchpoint in gdb nomenclature).
Call stack window.
Watch window.
Auto / Locals window.
Processes window.
Modules window.
Threads window.
Memory window.
Registers window.
Disassembler view.
Console window for debugged process I/O, emulating a XTerm terminal.
Generating core dump.

P.S. Давно ждал чего-то подобного — именно в виде плагина к студии. Пойду на работу — простестирую на реальном проекте.