There is a good chance the executable has been compressed to appear smaller. Error: This file is likely damaged, packed or compressed. To continue working with this file requires a more powerful tool, such as Heaventools PE Explorer.ġ. If opening a file produces an error, that file is most likely damaged, packed or compressed. Resource Tuner provides three functions that are automatically performed when opening a file: unpacking files compressed with UPX, error checking, and precompiling resources. The benefits are obvious and the not so obvious ones are OLE embedded executables then can still call some of their other DLLs or methods from DLLs in the parent directory. It is recommended to perform all file operations with copies of the originals and then only after you have moved the copies to a separate directory other than the parent or home directory of the executable.

You can also open a file from the command line. You can open a file in Resource Tuner by right-clicking it in Windows Explorer and selecting Open with Resource Tuner from the context menu:Īlternatively, you can drag and drop a file from the Windows Explorer onto the Resource Tuner icon or running Resource Tuner. The number of files in the list can be controlled from the Customize dialog. This list can be also accessed from the File > Recent Files menu option. The dropdown menu next to the toolbutton gives you quick access to recently open files. To open a file for browsing or editing resources, click the toolbar button or select File > Open. Resource Tuner contains a number of methods for opening files. Open an EXE or DLL file in Resource Tuner For viewing and editing the raw binary data contents of the DLL file, use Flex Hex Editor. That is, you can only make significant changes to the interface of the program while leaving the code untouched.įor more serious changes (though this may not do you any good unless you have a good understanding of programming functions), check out PE Explorer. You will not be able to modify the actual program code in any way: resources are separated from the program code. However please be advised that you can't get to everything in a binary file.

Once inside, you can change the icons, cursors, dialogs, buttons, sounds, animations and other elements of the user interface used in a particular program by editing and replacing resources in the executable file. DLL, Screensavers (.SCR), OCX Controls, and several others. Resource Tuner lets you open Windows executable files such as.

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