Microsoft Portrait 2.3 is available as a free download on our software library. The most frequent installation filenames for the program include: DPLaunch.exe, Portrait.exe, _51A155AB9E7B_49B2_946F_4AAC401D8A10.exe and _D89F0F54D354_4658_BCC0_938047DE42A8.exe etc. This free software is a product of Microsoft Research. The software is included in Internet & Network Tools. Our antivirus check shows that this download is safe. The most popular versions of the program 2.3 and 1.0.
From the developer:
Microsoft Portrait is very low bit rate video conferencing software supporting MSN Messenger and Internet Locator Service (ILS) on PCs, Pocket PCs and Handheld PCs. It runs on local area networks, dialup networks and even wireless networks with bandwidths as low as 9.6 kilobits/second. Microsoft Portrait delivers portrait-like black/white video which can work in bandwidths so low that full color video could never work.
You may want to check out more software, such as Hotfix for Microsoft.NET Framework KB932471, Microsoft Office 2010: Primary Interop Assemblies Redistributable or Microsoft Visual Basic, which might be related to Microsoft Portrait.