 |
Are you ready to face 501 challenges of the classic Tangram puzzle? Solve hundreds of built-in challenges, construct your own Tangram shapes, and challenge your friends to recreate them! The object of the game is to form a particular shape from the pieces (tans). Tangram is very useful for children, because it helps to develop creative and mathematical abilities, spatial imagination, accuracy, and patience. 501 Tangram Challenges features include: hundreds of built-in tangram challenges; multiple ways to drag, rotate, and flip pieces; easy-to-use Flash-style interface with tool tips for each element; choosing and editing built-in challenges by thumbnail, number or name; choosing and editing random "surprise" challenges; creating, editing, and solving custom challenges; displaying solution for all challenges; advanced editor buttons to move, rotate, flip, and center all the pieces; previewing complete puzzle shape before saving a custom challenge; fully customizable appearance with saving and loading custom color settings as a color profile.
tangram tangram tans tan puzzle puzzle silhouette challenge kids children educational
|
 |
MarshallSoft Xbase++ serial communication component library for serial port communications. Controls multiple ports simultaneously, is fully thread safe, includes 16-bit and 32-bit DLL's, works with all versions of Xbase++. Does not depend on support libraries. Makes calls to Windows API functions only. Can be used with any language that can call the Windows API. Includes 32 functions plus modem control, and ASCII/XMODEM/YMODEM protocols.
serial communication serial port component library xbase modem xmodem ymodem serial communication communications libraries control port
|
 |
Picrypter is an encryption tool for 24-bit image files. This program uses the unique keys to encode/decode pictures. To make a picture hidden, Picrypter encode every single pixel of an image. In fact, it changes the color of them. The result is the indecipherable dump of pixels. So, the encoded file is still an image file and can be viewed in any picture viewer or editor. After decoding, the picture gets back without any distortion.
encryption ecrypt encode image images picture pictures security pixel pixels picrypter encryption tool 24-bit
|
 |
Test your memory and your reflexes by clicking on the blinking lights. Match the pattern and you win! Great for learning how to use a mouse as well. Adjustable skill levels help give you a real workout.
blinky blink lincoln beach freeware memory game blinky blink freeware game tests skill memory
|
 |
Fast, easy to use utility that simultaneously exercises all the major components of a PC, to test for endurance and reliability. Tests include CPU, RAM, disk, video, CD/DVD, printer, sound, serial ports, parallel ports, USB, tape, Network and video playback. Results can be saved as a GIF, HTML or printed. Also, user configurable errors and logging detail, temperature monitoring interface, timed test runs, cyclic rebooting and EMC testing.
software testing troubleshooting diagnostics load burn pc reliability stability serial parallel usb tape loopback
|
 |
Silver Inventory System is a complete inexpensive system for management of sales, purchases and payments. This system will help you in creation invoices, sale orders, purchase orders, receiving lists, payment receipts, product labels with bar codes and any kinds of the reports for monitoring your business. It allows to control customer balances and vendor balances
inventory software system executive retail good product job book keep business work customer vendor book
|
 |
Techfacts XP lets you examine, diagnose, monitor and troubleshoot Windows and your system. Gather detailed data on every aspect of your system and Windows. Supports Windows 98, ME, NT, 2K and XP. Gives you the data Microsoft tools do not.
New in v2.00: Graphic system monitors (customizable with color alerts), Hex File Editor, Disk Sector viewer. Updated from popular TechFacts 95 (128,000+ downloads on ZDNet).
examine diagnose monitor troubleshoot tools maintenance examine diagnose monitor troubleshoot windows system
|
 |
My Drivers enables easy and fast detection, backup and restore of all hardware device drivers currently on your system. Also, you can even find the latest drivers for your hardware and install them onto your computer. With just one or two mouse button clicks, you will have all your hardware devices extracted and backed-up to any folder you want. When you reinstall or upgrade your system, you can restore all drivers with a click of the button.
driver drivers my backup install device hardware zhangduo update extract backup restore update device
|
|
|
