diff --git a/optional/unpack-hakchi2.cmd b/optional/install-hakchi2.cmd
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rename from optional/unpack-hakchi2.cmd
rename to optional/install-hakchi2.cmd
diff --git a/optional/unpack-mame.cmd b/optional/install-mame.cmd
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rename from optional/unpack-mame.cmd
rename to optional/install-mame.cmd
diff --git a/optional/unpack-snapcontrol.cmd b/optional/install-snapcontrol.cmd
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rename from optional/unpack-snapcontrol.cmd
rename to optional/install-snapcontrol.cmd
diff --git a/optional/unpack-winauth.cmd b/optional/install-winauth.cmd
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rename from optional/unpack-winauth.cmd
rename to optional/install-winauth.cmd