Multiple web conference screen display sharing

A computer program product comprising:

• a computer readable storage medium readable by one or more processing circuit and storing instructions for execution by one or more processor for performing a method comprising:
• receiving from a presenter local client computer device an iteratively captured screen display of the presenter local client computer device;
• multicasting the iteratively received captured screen display to a first virtual machine and a second virtual machine, the first virtual machine running a first provider specific web conference client application associated to a first web conference provider system, the second virtual machine running a second provider specific web conference client application associated to a second web conference provider system, and cloning by the first virtual machine and the second virtual machine the iteratively captured screen display to provide respective instances of a cloned iteratively captured screen display;
• sending by the first virtual machine a first instance of the cloned virtual screen display to the first web conference provider system for sharing with a first one or more viewer local client computer device connected to the first web conference provider system and participating in a web conference supported by the first web conference provider system;
• and
• sending by the second virtual machine a second instance of the cloned virtual screen display to the second web conference provider system for sharing with a second one or more viewer local client computer device connected to the first web conference provider system and participating in a web conference supported by the second web conference provider system.

A system comprising:

• a memory;
• at least one processor in communication with memory;
• and
• program instructions executable by the one or more processor via the memory to perform a method comprising:
• receiving from a presenter local client computer device an iteratively captured screen display of the presenter local client computer device;
• multicasting the iteratively received captured screen display to a first virtual machine and a second virtual machine, the first virtual machine miming a first provider specific web conference client application associated to a first web conference provider system, the second virtual machine running a second provider specific web conference client application associated to a second web conference provider system, and cloning by the first virtual machine and the second virtual machine the iteratively captured screen display to provide respective instances of a cloned iteratively captured screen display;
• sending by the first virtual machine a first instance of the cloned virtual screen display to the first web conference provider system for sharing with a first one or more viewer local client computer device connected to the first web conference provider system and participating in a web conference supported by the first web conference provider system;
• and
• sending by the second virtual machine a second instance of the cloned virtual screen display to the second web conference provider system for sharing with a second one or more viewer local client computer device connected to the first web conference provider system and participating in a web conference supported by the second web conference provider system.