S2U2 is a simple lock/unlock application which has the iPhone style slide unlocking. It can be used as a screensaver while you don't use your device. And it's has a CallerID function.



Installation:
- If you have Slide2Unlock installed, please uninstall it first & then soft-reset.

- After installation, there are 3 shortcuts created under Program FilesS2U2:
iLock2.lnk - start/stop ilock2.exe (on the 1st run, it runs silently in the background; on the 2nd run, it closes iLock2 & S2U2)
s2u2.lnk - manually start S2U2 (be sure iLock2 is running in the background, otherwise the Battery status will not be updated).
s2u2 Settings.lnk - change the settings of S2U2.
s2u2 Settings(dd).lnk - change the settings of S2U2, but run in DirectDraw mode.

- A shortcut for iLock2.exe is created automatically under "WindowsStartUp" as well.

- Installation on Storage Card is not supported (for the sake of stability).

- There are 2 clock font files for selection - clock.zip (default) & clockH.zip. How to use?
1. stop iLock2
2. delete those files under GFXClock (under the installed folder)
3. copy the extracted files to GFXClock
4. start iLock2


Updates

- added option DirectDraw to let S2U2 & Settings run in DirectDraw mode for those devices that cannot run S2U2 probably. But there is still a limitation: they cannot be started in Landscape mode.
1. make sure your device is in Portrait mode
2. create a shortcut for "s2u2 Settings.exe"; add -ddraw command switch (or you may use the installed file "s2u2 Settings(dd).lnk", but it assumes the installed path is Program FilesS2U2")
3. run it
4. check option "Direct Draw" (at the bottom) is turned on
5. save the settings & run S2U2


for more information please check this forum post