Unetixs Vascular Multilab Series II LHS system is end of life and needs to be replaced. It will no longer be able to be serviced as parts are no longer manufactured. The current operating system is Wi... Unetixs Vascular Multilab Series II LHS system is end of life and needs to be replaced. It will no longer be able to be serviced as parts are no longer manufactured. The current operating system is Windows XP and will not support security patches or hotfixes for any operating system prior to Windows 10 per OIT.