Abstract: Remote virtual desktop is the virtualization of desktop working environment,which can achieve centralized management,efficiently distribute and migrate operating systems and applications．The motivation is to help users to use their own working environment with the basic condition of the hardware．A solution of pushing applications of virtual desktop,named RVDvApp,was proposed．The core mechanism of RVDvApp is to implement a filter in the process of graphic commands transmission．As a result,the separate application can be pushed to the client and the virtual desktop based services can also be distributed．Therefore,users can totally ignore the heterogeneous working environment and get application services centrically deployed on the server-side virtual machine.

Key words: Remote virtual desktop,Graphic commands filtering,Application pushing