You can download DPO-100 1.0.0 from our software library for free. The software is included in Multimedia Tools. The actual developer of the software is DataVideo.
From the developer:
DPO-100 is a Multi-format playout software. This versatile play out software offers the following features: digital Play Out, support of Uni-and Multi-cast streams, Support of M2V/M4V/mpg/mpeg2/divx/dv/m1v/m2ts/mkv/mov/mp4/ts/vob/avi/wmv.
Timely events/Play-once/Play-loop, complementary to HDR-series recorders, clips can be started from future Switchers.
You may want to check out more software, such as Local.fm, RemoteView or Mozekty, which might be related to DPO-100.