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.
The Eiffel Tower was inaugurated on March 31, 1889. On that day, Gustave Eiffel climbed the 1,710 steps of the Tower to plant the French flag at its peak. Eiffel Tower was the highest building in the world until 1929, when the Chrysler Building in New York topped it at 319 metres. Fifty engineers and designers produced 5,300 drawings, and over 100 workers built more than 18,000 different parts of the tower in a workshop.