虚拟桌面.用DLL插入实现,其中CVHOST用来创建EXPLORER.EXE.不知道为什么.本人在自己的程序中创建桌面或者在DLL创建都不成功.而这个CVHOST是本人以前用XE2开发的虚拟桌面EXE版.却能成功创建.由于偷懒就没有重做了.就利用CVHOST的功能.-Virtual desktop. Use DLL insertion realize where CVHOST used to create EXPLORER.EXE. Did not know why. Himself to create desktop or create your own program does not succeed in DLL. And this is my CVHOST XE2 previously developed virtual desktop EXE edition. was able to successfully created. due lazy no redo. CVHOST on the use of the function.