.VDPROJ file extension

The program works with the following extensions: ico, h, i, c, s, rc, cs, vb, mk, dsw, odh, sql, odl, dbp, dbs, hpp, dtq, hxx, viw, rc2, asm, etp, web, rct, ext, idl, res, fky, inc, xsx, rgs, kci, inl, lib, cod, lgn, sdl, cpp, rul, jsl, vap, tlh, sln, lst, tli, cxx, trg, mak, def, udf, map, tab, vdp, udt, srf, vjp, dmp, usr, mdp, prc, dsp, asax, ascx, asmx, aspx, java, mdmp, wsdl, disco, vbproj, csproj, vcproj, vdproj, config, webinfo, vjsproj, vbdproj and csdproj

Powerful debugger, drag-and-drop components,excellent tutorial support....

An application development kit with several handy utilities uncluded.