File list (Check if you may need any files):
QQ\.metadata\.bak_0.log
..\.........\.lock
..\.........\.log
..\.........\.plugins\org.eclipse.core.resources\.history\13\802a4ba6518b001f1342f2a4043e45f1
..\.........\........\..........................\........\85\90e048a6518b001f1342f2a4043e45f1
..\.........\........\..........................\........\.d\b0f93ca6518b001f1342f2a4043e45f1
..\.........\........\..........................\........\bf\5061e7103789001f1948ee9f57db670f
..\.........\........\..........................\........\ca\e0f9b80c3789001f1948ee9f57db670f
..\.........\........\..........................\........\f1\a02544a6518b001f1342f2a4043e45f1
..\.........\........\..........................\.projects\QqClient\.markers
..\.........\........\..........................\.........\........\org.eclipse.jdt.core\state.dat
..\.........\........\..........................\.........\..server\.markers
..\.........\........\..........................\.........\........\org.eclipse.jdt.core\state.dat
..\.........\........\..........................\.root\.indexes\history.version
..\.........\........\..........................\.....\........\properties.index
..\.........\........\..........................\.....\........\properties.version
..\.........\........\..........................\.....\.markers
..\.........\........\..........................\.....\40.tree
..\.........\........\..........................\.safetable\org.eclipse.core.resources
..\.........\........\..................untime\.settings\org.eclipse.core.resources.prefs
..\.........\........\........................\.........\org.eclipse.debug.ui.prefs
..\.........\........\........................\.........\org.eclipse.jdt.core.prefs
..\.........\........\........................\.........\org.eclipse.jdt.launching.prefs
..\.........\........\........................\.........\org.eclipse.jdt.ui.prefs
..\.........\........\........................\.........\org.eclipse.team.cvs.ui.prefs
..\.........\........\........................\.........\org.eclipse.team.ui.prefs
..\.........\........\........................\.........\org.eclipse.ui.editors.prefs
..\.........\........\........................\.........\org.eclipse.ui.ide.prefs
..\.........\........\........................\.........\org.eclipse.ui.prefs
..\.........\........\........................\.........\org.eclipse.ui.workbench.prefs
..\.........\........\............debug.core\.launches\MyServerFrame.launch
..\.........\........\......................\.........\QqChat.launch
..\.........\........\......................\.........\QqClientLogin.launch
..\.........\........\......................\.........\QqFriendList.launch
..\.........\........\......................\.........\Register.launch
..\.........\........\..................ui\dialog_settings.xml
..\.........\........\....................\launchConfigurationHistory.xml
..\.........\........\............jdt.core\1059699819.index
..\.........\........\....................\1247017566.index
..\.........\........\....................\1770748043.index
..\.........\........\....................\2417824324.index
..\.........\........\....................\2568645479.index
..\.........\........\....................\2890674315.index
..\.........\........\....................\2901061595.index
..\.........\........\....................\3275974482.index
..\.........\........\....................\3326576254.index
..\.........\........\....................\3378317468.index
..\.........\........\....................\3503697611.index
..\.........\........\....................\797355909.index
..\.........\........\....................\83953400.index
..\.........\........\....................\903276891.index
..\.........\........\....................\951403054.index
..\.........\........\....................\externalLibsTimeStamps
..\.........\........\....................\savedIndexNames.txt
..\.........\........\....................\variablesAndContainers.dat
..\.........\........\................launching\libraryInfos.xml
..\.........\........\................ui\dialog_settings.xml
..\.