Instruction manual LabSoft Classroom Manager 4 Preface. This installation and compact instruction manual is written to be read, understood and complied with in every respect by persons intending to use the training system. This manual describes how to install the LabSoft Classroom Manager on a single computer (local installation) or in a. Lucas-Nülle Training systems. Lucas-Nülle will in future offer this service for all LabSoft Classroom Manager versions. Lucas-Nülle has set up the LabSoft Classroom Manager update in such a way that you can simply install updates and use them with your existing dongle. This means that the latest version of the LabSoft Classroom Manager is now always available to every.