After it completes install I find where to put all the cracks per instructions except for Simulation!! I can't find where to put the 'license DAT file. Simulation Is in a sub folder and I don't see where to over write the DAT to. There is no ' SW Simulation progdir>\License'. I have opened every folder and file to find the license and a setup but find none. So when I click the desktop icon for SW 2010 It starts to open I get the same flicker and the same error window pops up. SolidWorks 2010 SP3.0 Multilanguage Win32 & Win64 | 4.7 GBĪt SolidWorks, we’re 100% focused on helping our customers work faster, be more efficient, and focus on design. Our products are sold in over 100 countries, serving the design community in fields ranging from machinery to electrical to education.