How to use:
1, you need to copy all the applications you want to install on E:\ThinkChange\c\ or E:\ThinkChange\e
2, enter the AutoSisInstaller application, press “StartInstall”, it will automatically install all the files in that folder
3, After the process is complete, there would be a summary telling you which files failed to install.
Why using AutoSisInstaller ?
1, Have many favourite applications to install after a firmware update?
2, Want to try many apps after bought a new phone?
3, Get bored to press many keys to install an applicaton
Another cool usage:
Share with your friend your favourite applications! Install AutoSisInstaller to the memory card, and just plug your memory card into his device, all your favourite applications in the E:\ThinkChange\ folder will be automatically installed to his device!

This may seem a crude application to most, but for me it was a learning experience and an effort worth a good 2 hours!
It's a simple widget that shows you the battery level and an estimated usage time remaining.
A quick thanks to mention the help received on Nokia Forums.
Please post all feedback and suggestions.
Thanks.
UPDATE: For Nokia N97 users, I've changed the text on the top to Nokia N97 instead of Nokia 5800. Also, I`ve adjusted the calculation estimate to better gauge the Nokia N97 battery`s talk time and standby time.

The application allows setting different profiles for battery. Active profile can be
chosen automatically or manually. The automatic profile switching can be set according to schedule or when the charger is plugged in or unplugged. Each profile has a number of options allowing to save battery level when set correctly.

Features:

* Battery profiles allow configuring different values for screen brightness values, Bluetooth status, backlight timeout etc for each battery level;
* Flexible schedule for automatic switching of battery profile;
* Automatic battery profile switching upon charger on / off;
* Service autostart upon turning on the smartphone;
* Intuitive easy to use user interface;

Automatically rejects unwanted callers. Real-time incoming number analysis and instant reject. Easy to configure and use. Your phone will be always busy for unwelcome calls!

Blacklist is a service for automatic calls reject depending on your rules. The rules are very easy to set up – just add contacts, contact groups or custom phone numbers to the list. You are at the meeting and can’t accept calls at the moment or you want to block someone from calling you permanently – try Blacklist, it offers you an easy solution.

Blacklist Scheduler makes your phone a completely automated personal secretary. It can reject everyone except family members at night, accept only co-workers at business hours on working days, etc.

The service will do all job using really small amount of memory, system resources and absolutely transparent to user. Just configure and turn it on one time and you can forget about it and forget about all unwanted callers as well.

Features include:

* Easy to understand and configure.
* Real-time incoming number analysis.
* Reject before your phone starts ringing and disturbs you.
* Scheduler that can automatically switch rules based on time.
* Rejected calls log.
* Sms notifier that can send sms to rejected person if needed in order to explain your reject reason.
* Service based application – works in background and absolutely transparent to user

You can create as many lists as you need and activate the one that suits your current situation.