hi,i have 2 request: 1- how can we change workgroup on win7 enterprise? i can't find any option in Win toolkit to change it. 2: i want to install RealVNC 4.4.1 switchless or fully silent.but the software need serial number after install and i don't know how will do this.so pls help me to make it software download link (without serial for site rules): https://www.realvnc.com/ < link to realvnc site. tnx dudes.