.VDPROJ file extension

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

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

An application development kit with several handy utilities uncluded.