In the last 15 years he has become a true specialist in End User Computing, Application and Desktop Delivery. With his developer background Remko has a unique knowledge of windows and application internals that he uses to get applications to work well in virtual environments without sacrificing security. Remko shares this unique knowledge thru his well-known blog, presentations at community events such as E2E (previously PubForum), the Dutch Citrix User Group and international Citrix User Groups. On his website, Remko publishes a lot of VDI/SBC and virtualization related freeware, tools and scripts that assist consultants and administrators. Remko is also co-founder and steering group member of the Dutch Citrix User Group.