Each computer on which the common language runtime is installed has a machine-wide code cache called the global assembly cache (GAC). Assemblies deployed in the global assembly cache must have a strong name. A developer tool named "Global Assembly Cache tool" (Gacutil.exe), provided by the .NET Framework SDK can be used to deploy assemblies to GAC. The global assembly cache stores assemblies specifically designated to be shared by several applications on the computer. It provides us the way to overcome "DLL Hell" problem also.
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Slaughtmanus GAC was created in 1978.
Desertmartin GAC was created in 1933.
Bellaghy GAC was created in 1939.
Corofin GAC was created in 1884.
Ballinascreen GAC was created in 1933.
Dunloy GAC was created in 1908.
Castlewellan GAC was created in 1905.
Magherafelt GAC was created in 1934.
Kilrea GAC was created in 1956.