Providing temporary use of online non-downloadable computer software, namely, for use in developing, configuring, operating and using private overlay networks; Providing temporary use of online non-downloadable computer software for developing, configuring, operating and using distributed computing systems and networks; Providing temporary use of online non-downloadable computer software for enhancing the security of computer systems and networks; Providing temporary use of online non-downloadable computer software for encryption; Providing temporary use of online non-downloadable computer software for providing access to the internet; Providing temporary use of online non-downloadable computer software for downloading data files, audio files, video files and image files from the internet; Providing temporary use of online non-downloadable computer software for collecting, editing, organizing, modifying, bookmarking, transmitting, storing, and sharing of audio, video, or other multimedia files, software, digital files, electronic broadcasts, and data; Providing temporary use of online non-downloadable computer software for electronic data storage and data storage rental services, namely, software that coordinates the rental of electronic and cloud data storage by tracking, reporting, managing, allocating, reserving, preserving, and deploying electronic data resources and by backing up, synchronizing, and sharing data between computers and electronic devices; none of the aforesaid services relating to software for development and use of control systems and 3D visualization display technology for the power and marine industries and/or simulation software for training simulators for the power, marine and aerospace industries