able of ContentsContent1 GENERAL INFORMATION 41.1 System Requirements 41.1.1 Supported Browser 41.1.2 Browser adjustments 41.2 Login Information 41.3 Retention Time 51.4 Notifications 52 START AND LOGIN 63 USER INTERFACE AND OPTIONS 73.1 Option “UPLOAD FILE“ 83.1.1 Add a receiver 93.1.2 Remove a receiver 103.1.3 Add an already used receiver 103.1.4 Add the data set 103.2 Option “DOWNLOAD“ 143.3 Option “FILES“ 164 FREQUENTLY ASK QUESTIONS AND PROBLEMS 174.1 Is it allowed to use special characters in the filename? 174.2 Should converted CAD data be placed into a TAR-Archive? 1