Because dll's aka dynamic link library, can excute many files at once.
You can't. DLL file ( Dynamic Link Library ) can only be opened by an executable ( EXE ) or compiler.
Most likely, you don't need actually unpack dll files. Unlike exe files, dll files are not packed due to their nature: one copy of a dll can be accessed by a number of application. OTOH, a particular dll can be protected from viewing and reverse engineering. or if you want unpack dll really, most often all you need to do is copy and paste into proper folder
In order to make the computer run more efficiently, Microsoft began to use .dll files as opposed to .exe files, but these new .dll files could not be opened directly from Windows. This is why SVCHost was created, to make these files accessible.
An exe is a file which is run by the computer. It is not a data file. You can not take it apart. It does not contain separate files per se although it may liink to several separate files within the computer such as dll files.
Any web application, buggy EXE files, and DLL libraries.
No Download files are files that you have downloaded, normally from the interent. They can be of any type (e.g. .doc, .mp3, .dll, .exe, etc.) .dll files are Dynamic Link Libraries that are used by programs installed on your computer. Nearly all are needed for your programs to run correctly. Technically, you can download a .dll file but they aren't the same thing :) Downloading a file is something you do TO a file (like read, modify, delete, etc.). A dll file is a type of file.
Most programs use .DLL files. The one you installed yourself is usually in the program's folder. Right click the dll and choose "Open file location" and look for a .exe file. If you want to know more about a specific dll you can open the dll in notepad, often you can read some of the letters and figuring out what program/game etc. It's for. For other .dll files you can search up on the name or location to find its origin. dll files should often be left alone.
c:\Windows\system32 or c:\Windows\system32\drivers and have an .exe , .dll or .sys A+ Guide to software page 305
The first thing to do is to change the entry point from main() to Dllmain() and alter the code to suit a DLL. You then have to tell your compiler that you are compiling a DLL, not an EXE. How you do that depends on the compiler. For instance, in Visual Studio, you would need to change the project's properties under General | Configuration Type. Note that EXE files do not necessarily make good DLLs. You may have to alter the implementation somewhat since you are no longer running a program as such, you are essentially loading and unloading a function and/or class library that can be utilised by external programs to which the DLL is linked.
Go to Symantec's website and download the fix. You will need to boot into safe mode and run it so the trojan's DLL files don't load.
These are usually system files .DLL stands for Dynamic Link Library. They are very similar to .exe file extensions and are normally on Microsoft operating systems. As with .exe's, .DLLs can contain code, data, and resources.
Dll make it more simple for u, exe's are executables, or applications while dll are resource files that executables usually depend onAnswerA DLL so called Dynamic Link Library is a Library Class (In .NET its a Final result of a User Control or a Class designed) is a file that includes the Source code or the Callable functions that provide(s) service to the Application currently being executed. An EXE is a Stand-alone Application that could be executed on any platformAn EXE is an Independent Application while DLL is a Dependent on the Application's Call and Utilise of the DLL so In Question.An EXE has a dynamic access to any resource(s) of the Computer for ex. Printer, DMA, while DLL is / may alloted a fixed resource(s) to utiilse.EXE makes use of DLLs to execute the Application, while DLLs are called by the EXEs.As the name suggest, DLL is dynamically Loaded and Executed as and when necessary been called by the application, while EXE once called is loaded in the Memory while being Executed.DLLs has to be registered Using regsrv32 utility, while EXE is not suppose to be registered.DLLs are more efficient than EXE when the question is related to the Memory Utilization.Majorly DLLs comprises of the Functions or Procedures designed by any Programming Language which is mainly considered as "PROCESSING PART", whereas EXE comprises of Graphical User Interface (GUI), the Events to perform Actions, utilizing the DLLs (Calling and Retrieving results through DLLs).EXE may directly make use of OS while DLLs may or may not directly make use of OS.