The .dll's teach Windows Explorer how to view LTspice schematics and symbols. You can run regsvr32.exe to register them with the OS with the following commands: To Register : C:\> regsvr32.exe <name.dll> To Unregister: C:\> regsvr32.exe /u <name.dll> The above commands must be typed into a command shell "Run as Administrator". That means you have to browse with Windows Explorer to cmd.exe, usually "C:\Windows\system32\cmd.exe", right click on cmd.exe, and select menu item "Run as Administrator". You might also need to set the .dll's as having execute permission, which can be done by setting the .dll file properties with Widows Explorer's right click menu on the file name. Do not move the .dll file location after registering it. ------ Contents ------ FILE DESCRIPTION ASCx64.dll Schematic Preview Explorer Support for 64-bit Windows ASCx86.dll Schematic Preview Explorer Support for 32-bit Windows ASYx64.dll Symbol Preview Explorer Support for 64-bit Windows ASYx86.dll Symbol Preview Explorer Support for 32-bit Windows
Szeregowy2013