Free define grayscale software for pda

This free application draws a fractal.
Main features:
- Supported color:8-bit color(256),4-bit grayscale(16)
- Supported Resolution: HR & HD(320x320), STD(160x160)
- Tree, Hillbert-curve, Dragon-curve, MandelBros profile
- Select draw Item, set Size & Level
- Start Button: disp Fractal
- Up/Down Button: sample display sample
- 4 Samples (Tree, C-Curve, Hillbert, Mandelbro)
- Size According to the input of Level,
- it changes somewhat.
Enhancements:
- Bug fix & Hi & Lo Density Support
System requirements:
- Palm OS 3.5

Perform PID control loop design and analysis. Users can define the transfer function of a second (or lower) order system and enter coefficients of a PID controller for the system.

Then, view frequency response and step response plots. Features auto plot scaling.

PID designer lets you do traditional loop analysis without the cost and large memory footprint of general purpose analysis programs.

Qvadis Envoyage Montreal guide is a versatile destination and city guide program for Palm handhelds.
Youll use Envoyage to plan your business trip, book your hotel or rental car, or plan your family excursions.
Main features:
- Simple and intuitive user interface, with support for color and grayscale devices
- Support for multiple cities with superior data compression for efficient memory use
- City modules include overview, culture, dining, hotels, nightlife, special events, sports and leisure, and transport
- Add-in modules usable on expansion cards compatible with Palm virtual file system (VFS)
- Built-in support for high-resolution and low-resolution devices
- Copy-and-paste guidebook information into your memos or other applications
Version restrictions:
- Free only for a limited time.

Qvadis Envoyage Ottawa guide is a versatile destination and city guide program for Palm handhelds.
Youll use Envoyage to plan your business trip, book your hotel or rental car, or plan your family excursions.
Main features:
- Simple and intuitive user interface, with support for color and grayscale devices
- Support for multiple cities with superior data compression for efficient memory use
- City modules include overview, culture, dining, hotels, nightlife, special events, sports and leisure, and transport
- Add-in modules usable on expansion cards compatible with Palm virtual file system (VFS)
- Built-in support for high-resolution and low-resolution devices
- Copy-and-paste guidebook information into your memos or other applications
Version restrictions:
- Free only for a limited time.

Received a gift card from someone? it is hard to remember how much money redeemed for all gift cards/certificates.
Gift Certificate will help you to keep track all the records for your gift cards/certificates. Having a running totals on your PDA and shows you how much redeemed and total values for all or any single gift card.
Gift Certificate is a perfect little program for this holiday season.
Main features:
- You can define unlimited items.
- Showing the balance, total value and total redeemed

Qvadis Envoyage Vancouver guide is a versatile destination and city guide program for Palm handhelds.
Youll use Envoyage to plan your business trip, book your hotel or rental car, or plan your family excursions.
Main features:
- Simple and intuitive user interface, with support for color and grayscale devices
- Support for multiple cities with superior data compression for efficient memory use
- City modules include overview, culture, dining, hotels, nightlife, special events, sports and leisure, and transport
- Add-in modules usable on expansion cards compatible with Palm virtual file system (VFS)
- Built-in support for high-resolution and low-resolution devices
- Copy-and-paste guidebook information into your memos or other applications
Version restrictions:
- Free only for a limited time.

NSColor - you can manipulate Window and UI Color Graphics, not only bitmaps.
Its a Color Demo. Source included.
Enhancements:
- Included grayscale example.
System requirements:
- Palm IIIx
- Palm OS v3.5
- NS Basic/Palm

SoundBlinkHack 1.0 is a distinguished and tractable tool which allows you to control sounds on a simple level. Basically it allows you to mute or redirect any sound from any application at a given time.

You can define for a given period of time that all sounds should be muted and that the LED should blink instead. Or that certain applications should usethe vibrating facilities of your device. SoundBlinkHack allows you to define this on a per-application basis.