Free java 1.3 sdk software for pda

The famous and known Doom for your Java compatible mobile. Pick up your chainsaw and kill some aliens.
System requirements:
- Java compatible.

This is the classic Snake game converted into the third dimension. The player can customize his game experience by activating several new features and options to his liking, in both single- and multiplayer games. Three different game modes (Classic, Custom and Adventure) are available. Classic and Custom may be played against a human opponent via BT, while Adventure mode is for single players only. In a custom game, the player can speed up the overall game experience a lot - perfect for a challenging, quick game in-between. This game takes full advantage of the new 3D graphics and audio capabilities of cutting-edge phones. 3D audio sound will help the player navigate through the maze by locating acoustically new bonus items and fruits - and to identify the position of the opponent in multiplayer.

Programming calculator. You can write programs for stack machine (with simplified Java like instruction set). Program consists of one or more procedure which can be nested. It is possible to access variables of top procedure (like in Pascal). You can execute program ste-by-step and inspect stack and variables in debugger. Input of commands and thier operands is optimized for mobile phone. This calculator is using floating point arithmetic with quadra precision (64 bits for both mantissa and exponent) implemented by Nikolay Klimchuk.
Main features:
- PCalc keeps in database all your programs. A program consists of main procedure and may be some subprocedures. Program may have input parameters. The values of these parameters will be asked when program is started. Access to the parameters is performed using input instruction.
- PCalc provides stack-based language (like Forth). Operands are pushed on stack and operations are performed with top elements of the stack. Temporary results also can be stores in local variables (of self or outer procedure). Stack is also used to pass parameters to procedures and return values. Content of stack after return from main procedure is treated as program result. It is also possible view values of variables of main procedure (if program should return many results it is more convenient to store them in local variables).
- PCalc provides the following groups of instructions: load/store, operators, functions, control flow. Instructions of first three groups do not require extra explanation. Control flow instructions includes procedure call, return, conditional (IF) and unconditional (GOTO) branches. IF transforms control to the specified label if value on stack is zero. Label for these instruction is specified by selecting instruction in the list. Please notice, that when you are inserting new branch instruction it is not yet present in the list.
- PCalc provides wide editing capabilities. It is possible to add/remove/rename any variable/parameter/function. The only restriction is that it is not possible to remove entity which is used. It is also possible to move label (adjusting all branch instruction referencing this label) or change target of particular branch instruction.
- PCalc allows to introduce new variable only when you are specifying operand for STORE. Operand of load method is selected from the list of available variables. It somehow prevents programmer from using uninitialized variables.

Colour version of the classic Pong game. Control your bat up or down to hit the ball.
System requirements:
- Java compatible

ReadDocJ (Java) 1.2 is a distinguished and tractable program which is designed to allow viewing of PilotDocs on any platform that has a Java Runtime Environment

Gorgy lets you steer a walking monster away from bombs. The beta promises an interesting game once the full release is out.
System requirements:
- Java compatible