Remote Viewport Console (RVC) is a free
utility to view (and only view) the screen of a
remote computer across the internet. It can
compress the image as a JPEG or PNG and scale down
the screen on the server end before sending to
conserve bandwidth. It can also listen on any port
via the command line, auto send any given number
of frames per second, or wait for a mouse click
before grabbing a frame. It requires no
installation, just put rvs.exe+pthreadvse.dll on
the server, and rvc.exe+pthreadvse.dll on the
client and run them. It even works thru Citrix!
RVC v0.91 Command Line Options
------------------------------ -cHOST connect to
HOST on startup -d# set delay in msec between
frames sent (0=only when user clicks the window,
valid range 0-12750 in increments of 50) -f# set
image format (0=PNG, 1=JPEG) -q# set JPEG
compression quality (1-100) -b# set BPP (8 or 24)
-g set faster greyscale conversion mode for 8bpp
images of 24bpp desktops -h# set remote horizontal
scaling (1,2, or 4) -v# set remote vertical
scaling (1,2, or 4) -x# disable local image
stretching and set x offset -y# disable local
image stretching and set y offset