Free j2me programs software for pda

J2METools is a collection of scripts I use during development of J2ME programs. Theyre somewhat generic but they will probably not replace any full featured IDE. Nevertheless, the can probably serve as a starting point for you as well.
These tools are for the Linux platform only.
The tools are:
Emulators: n6230, n6310i, n7210, s30emul. These scripts serves as wrappers around some of the various Nokia SDK emulators. The n6310i and n7210 scripts runs in the context of Wine.
j2mejdb - a quick way to launch jdb. This script ties nicely to n6230 and s30emul.
j2metrans - transfer jad/jar file to a (possibly) bluetooth enabled phone.
Emulators
General usage is ... (s30emul used as an example):
Usage: /usr/bin/s30emul [OPTIONS] file
[OPTIONS]
-h Help (this ..)
-m home SDK home
You need to set ${emulator}_HOME (or give the -m switch) to point to the correct SDK. Run the wrapper script without arguments to see the search path.
The file argument is the jad file to read. If a filename without the suffix (.jad) is given .jad is appended.
I have the following in my /etc/profile.local:
nd=/opt/Nokia/Devices
N6230_HOME=$nd/Nokia_6230_MIDP_Concept_SDK_Beta_0_2
N6310I_HOME=$nd/Nokia_6310i_MIDP_SDK_v1_1
N7210_HOME=$nd/Nokia_7210_MIDP_SDK_v1_0
S30EMUL_HOME=$nd/Nokia_Series_30_MIDP_Concept_SDK_Beta_0_2
export N6230_HOME N6310I_HOME N7210_HOME S30EMUL_HOME
unset nd
... so that the emulator homes are set correctly up.
The n6230 script can be launched in debug mode by specifying the -d argument. Use -D string to setup a default connection string.
The s30emul script can be launched in debug mode by specifying the -d argument. Use -p portnum to specify debug port.
j2mejdb
j2mejdb launches the jdb debugger. Specify -H hostname and -p portnum to override the default settings of localhost:4452.
j2metrans
Transfer jad/jar files to a mobile phones. You need to have Gammu installed and configured.
Usage is:
Usage: j2metrans [OPTIONS] prog1 prog2 ... progN
[OPTIONS]
-c configNum Gammu configuration
-d debugLevel Gammu debug level (nothing|text|textall|binary|errors)
-g group Group name (Application|Game)
-h This page
Enhancements:
- added the j2metrans script
- added the j2mejdb script
- added the -D and -d (debug) flags to n6230
- added the -d and -p flags to s30emul
- renamed the suite from emulators to J2METools

J2ME VNC is a VNC client for J2ME devices, such as new mobile phones and the PalmOS (with J2ME runtime).
System requirements:
- Any device with J2ME runtime

MemoryUp Personal (J2ME Edition) 2.7 is created to be a smart application which increases your cell phone performance by making more memory available for both your applications and the mobile system. It is a handy mobile RAM monitoring & boosting tool specially designed for smartphone users. It is a lite edition of MemoryUp Pro, which will keep your smartphone running faster and efficiently.

Product Features include Real-time Mobile Memory Calculation & Statistics, as well as One Click Quick Boosting. Besides these, MemoryUp is fully optimized for all series of J2ME supported smartphones.

mobileTV is a J2ME clone of the game "Mad TV". You manage a TV station and tasks include (among others): planning the program, placing ads & producing your own shows and series.
System requirements:
- requires MIDP 2.0.