Hi,
Maybe you can first use Origin C to get the workbooks which are shortcuts in the current folder, and then handle these workbooks in LabTalk. Here is the sample code.
1. Origin C code, which is used to get the all shortcut workbook names into a string.
void get_shortcut_books_in_current_folder(string& strShortcuts)
{
    Folder fd = Project.ActiveFolder();  // active folder
    if(!fd)
    	return;
    vector<string> vsAllBooks, vsBooksNotShortcut;
    
    // get all books
    int nAllBooks = get_folder_pages_name(fd, vsAllBooks, EXIST_WKS, false, -1, true); 
    
    // get non-shortcut books
    int nBooksNotShortcut = get_folder_pages_name(fd, vsBooksNotShortcut, EXIST_WKS, false, -1, false);
    
    if(nBooksNotShortcut > 0)  // if there are non-shortcut books, remove them
    {
    	for(int ii = 0; ii < vsBooksNotShortcut.GetSize(); ii++)
    	{
    		int nIdx = vsAllBooks.Find(vsBooksNotShortcut[ii]);
    		if(nIdx != -1)
    			vsAllBooks.RemoveAt(nIdx);
    	}
    }
    
    // put the shortcut book names into a string, separated by |, return by reference
	strShortcuts.SetTokens(vsAllBooks, '|');
}
2. With the shortcut workbook names string, we can handle the corresponding workbooks one by one. The sample LabTalk script is
string strShortcuts$;
get_shortcut_books_in_current_folder(strShortcuts$);  // get the shortcut workbooks
int iTokens = strShortcuts.GetNumTokens('|');  // number of workbooks
string strCurrent$ = %H;  // get the current window name
for(int ii = 1; ii <= iTokens; ii++)  // handle the workbooks one by one
{
	string strBook$ = strShortcuts.GetToken(ii, '|')$;  // get workbook name
	win -a %(strBook$);  // activate workbook
	
	// your handle script can be here
	strBook$ = ;
}
win -a %(strCurrent$);  // restore the current window
Penn