.SDMDOCUMENT file extension

The program works with the following extensions: h, i, c, s, rc, ad, dd, cs, cd, fs, vb, mk, vcw, dtd, odl, vdp, asm, hpp, rc2, hxx, rct, xdr, idl, res, rgs, cod, xsd, inc, ldd, inl, sdl, cpp, lst, mak, mtx, cxx, map, def, tlh, srf, tli, dmp, svc, mdp, fsi, cur, dsp, vcp, dsw, trx, odh, fsx, ascx, edmx, ashx, xoml, asmx, wsdl, aspx, rdlc, xmta, xslt, skin, dbml, mdmp, asax, vsmdi, disco, psess, config, master, fsproj, sitemap, snippet, webtest, loadtest, accessor, coverage and vstemplate

It provides a Silverlight project system for developing Silverlight applications.

Develop console and GUI applications with Microsoft Visual Studio 2005.

This release contains project templates for using Visual Studio 2008.