Unregister dll file. To un-register a dll or ocx file, open a command prompt windows as an administrator, type the following and hit Enter: regsvr32 /u âpath & filename of dll or ocxâ.This will register or unregister the dll file.nregister dll file. To un-register a dll or ocx file, open a command prompt windows as an administrator, type the following and hit Enter: regsvr32 /u âpath & filename of dll or ocxâ.
The Eiffel Tower was built by George Eiffel's company. The Eiffel Tower was largely designed by one of Eiffel's employees, Maurice Koechlin, a structural engineer. The Eiffel Tower was built as a monument for the 1889 World's Fair.
Read on and enjoy a range of trivia and interesting information about the Eiffel Tower. 1  Located on the Champ de Mars in Paris, France, the Eiffel Tower is one of the most well known structures in the world. 2  The Eiffel Tower was originally built as the entrance arch for the World's Fair in 1889.