File list (Check if you may need any files):
PHPExcel4TP
...........\App
...........\...\Common
...........\...\Conf
...........\...\....\config.php
...........\...\Lang
...........\...\Lib
...........\...\...\Action
...........\...\...\......\IndexAction.class.php
...........\...\...\Behavior
...........\...\...\Model
...........\...\...\Widget
...........\...\Runtime
...........\...\.......\Cache
...........\...\.......\.....\f331a3f0d874c4248458495ef2c2c2d1.php
...........\...\.......\Data
...........\...\.......\Logs
...........\...\.......\....\13_10_01.log
...........\...\.......\....\13_10_02.log
...........\...\.......\Temp
...........\...\Tpl
...........\...\...\Index
...........\...\...\.....\index.html
...........\index.php
...........\template.xls
...........\ThinkPHP
...........\........\Common
...........\........\......\common.php
...........\........\......\functions.php
...........\........\......\runtime.php
...........\........\Conf
...........\........\....\alias.php
...........\........\....\convention.php
...........\........\....\debug.php
...........\........\....\mode.php
...........\........\....\tags.php
...........\........\Extend
...........\........\......\README.txt
...........\........\......\Vendor
...........\........\......\......\Excel
...........\........\......\......\.....\PHPExcel
...........\........\......\......\.....\PHPExcel.php
...........\........\......\......\.....\........\Autoloader.php
...........\........\......\......\.....\........\CachedObjectStorage
...........\........\......\......\.....\........\CachedObjectStorageFactory.php
...........\........\......\......\.....\........\...................\APC.php
...........\........\......\......\.....\........\...................\CacheBase.php
...........\........\......\......\.....\........\...................\DiscISAM.php
...........\........\......\......\.....\........\...................\ICache.php
...........\........\......\......\.....\........\...................\Igbinary.php
...........\........\......\......\.....\........\...................\Memcache.php
...........\........\......\......\.....\........\...................\Memory.php
...........\........\......\......\.....\........\...................\MemoryGZip.php
...........\........\......\......\.....\........\...................\MemorySerialized.php
...........\........\......\......\.....\........\...................\PHPTemp.php
...........\........\......\......\.....\........\...................\SQLite.php
...........\........\......\......\.....\........\...................\SQLite3.php
...........\........\......\......\.....\........\...................\Wincache.php
...........\........\......\......\.....\........\Calculation
...........\........\......\......\.....\........\Calculation.php
...........\........\......\......\.....\........\...........\Database.php
...........\........\......\......\.....\........\...........\DateTime.php
...........\........\......\......\.....\........\...........\Engineering.php
...........\........\......\......\.....\........\...........\Exception.php
...........\........\......\......\.....\........\...........\ExceptionHandler.php
...........\........\......\......\.....\........\...........\Financial.php
...........\........\......\......\.....\........\...........\FormulaParser.php
...........\........\......\......\.....\........\...........\FormulaToken.php
...........\........\......\......\.....\........\...........\Function.php
...........\........\......\......\.....\........\...........\functionlist.txt
...........\........\......\......\.....\........\...........\Functions.php
...........\........\......\......\.....\........\...........\Logical.php
...........\........\......\......\.....\........\...........\LookupRef.php
...........\........\......\......\.....\........\...........\MathTrig.php
...........\........\......\......\.....\........\...........\Statistical.php
...........\........\......\......\.....\........\...........\TextData.php
...........\........\......\......\.....\........\Cell
...........\........\......\......\