Sub-Launcher 1.0

Sub-Launcher - Launch any application on top of the...

Just look at this typical Sub-Launcher's usage scenario:
While using a web browser you need to use calculator.
Press the Sub-Launcher's trigger to switch to your favourite launcher.
Launch calculator as usually, and do your calculations.
Return to web browser whose state remains totally unchanged!
Without Sub-Launcher you had to quit web browser, switch to calculator, and then launch web browser again. This caused web pages to load again, or worse: same data submitted twice to the server.
With Sub-Launcher you can use your favourite launcher to sub-launch any application - the web browser & calculator combination is just an example here.

Sub-Launcher 1.0 is licensed as Shareware for the Pda-Mobile operating system / platform. Sub-Launcher is provided as a free to try download for all software users (Shareware).