diff --git a/makehnames.bat b/makehnames.bat
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+:C.2.4.1 Summary
+:makehnames.bat produces a file named ”hnames.dat” that lists all files in the working directory with a *.tpr extension. ”hnames.dat” is used by HAngle and HMatch.
+:C.2.4.2 Requirements
+:makehnames.bat must be located in the same directory as the files to be listed.
+:C.2.4.3 User Input
+:None required.
+:C.2.4.4 Output
+:A file named ”hnames.dat,” containing a list of *.tpr files in the working directory, is produced. The source files are not modified.
+:C.2.4.5 Listing
+
+set OLDDIR=%CD%
+::Loop through all files with .tpr extension
+for %%K in (*.tpr) do call :hnames "%%K"
+goto:eof
+:hnames
+set name=%~n1
+echo %name% >> hnames.dat
+120goto:eof
+:eof
+exit