free tool to easily fix missing .dll or .ocx file

To use this utility, unzip the file and run the executable. In Windows Vista you must run as the administrator. Click the "Browse" and navigate to, and select, the DLL or OCX file that you wish to register. Then click the Register button. Files can also be unregistered by using the other button.

In the case of ASP components which are used by IIS, you must make sure that the Internet Guest User has read and execute permission on the DLL file, or the directory containing the DLLs, otherwise an ASP 0178 error will result. On Windows 2008 Server the Internet Guest User account is IUSR and on earlier systems it is IUSR_Machine_Name.
It is not usually necessary to reboot the computer after registration, but occasionally this is required. If you register an ASP component and receive an ASP 0177 error, check that you have typed the class name correctly in the script and if it is correct and you still get the error, try rebooting the machine.
On 64 bit systems

On 64 bit systems it is important to avoid putting 32 bit DLL or OCX files in the Windows\System32 folder. The equivalent folder for 32 bit files is Windows\SysWOW64 although any other location can be used. The way in which the 32 bit emulator maps files means it cannot find 32 bit files inside the System32 folder.
If a 32 bit ASP component is to be used on a 64 bit system it is necessary to either run the web site in 32 bit mode or add the component to a COM+ Application in Component Services. All Chestysoft components are 32 bit.
Using ASP components in ASP.NET

A COM component can be called in ASP.NET once it is registered. For best results, create an Interop Assembly using the TLBIMP.EXE tool. Please note that in .NET it is still the component file that must be registered, not the Interop Assembly file.



JUST DOWNLOAD MISSING DDL OR OCX FROM SEARCHING ON GOOGLE THERE ARE VARIETY OF SITE ARE PRESENT TO DOWNLOAD THESE OCX AND DLL FILES AND FIX THEM EASILY USING THIS TOOL NO PROBLEMS OF TYPING COMMAND OR ANYTHING ELSE JUST SELECT FILE FROM FOLDER WHERE U DOWNLOAD IT AND CLICK REGISTER.

u can check more about this tool here:-
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