If you have acquired a legitimate copy of the original 1.0 release (pre-2010), here is the classic workflow that users swore by:
is a highly specialized, classic utility used in reverse engineering to repair broken or malformed Portable Executable (PE) metadata structures. Primarily utilized within the .NET security community, this application resolves file corruption issues that arise after an executable is forcibly dumped from system memory. When advanced runtime protectors or obfuscators alter a program’s structural integrity to prevent static analysis, reverse engineers rely on Universal Fixer to rebuild the file structure back into a format that standard decompilers can interpret. The Core Purpose of Universal Fixer 1.0