The program features a true Sudoku Generator, unlike many which simply rotate and flip a generic set of puzzles.
Sudoku is a number placement game which requires great patience and a good logical thinking ability! The aim of the game is to place a numerical digit 1-9 in each cell of the 9x9 grid so that each row column and 3x3 block contain only one instance of each number.
The program features a true Sudoku Generator, unlike many which simply rotate and flip a generic set of puzzles. Puzzles are generated to match your skill level. We have also added a comprehensive hint system which helps you learn some of the more difficult moves.
The pen and eraser mode allows you to draw directly onto the play area . This is useful for making notes or working out your next moves.
5 Levels of Difficulty
Comprehensive Hint System
Brute Force & Logic Solvers
Pen and Eraser Scribble Mode
Editable Candidate Lists
X-Wings variations & Swordfish etc.
Coloring & Forcing Chains
Clock Start, Stop and Reset
Load and Save Your Progress
Snapshot and Restore facility
Import and Export SDK text files
Software downloads related to 4Sudoku
Sound Recorder records all kinds of sound from sound card. Sound Recorder records the sound from other Windows applications with CD quality.Sound Recorder also supports to record sound from microphones, line-in, Cassette Tape and more input devices more info download
Audio Mid Recorder record audio from MIDI, RAM, CD, WMA, WAV, MP3, APE, OGG, DVD,MPEG,AVI,ASF,MOV, RM, MPEG4,VOB, Flash, Game , Application , Stream Audio, Microphone, Cassette Tape, Radio, Electronic Organ, CD Player, LP, TV, Video Tape, DVD Player. more info download
Visual audio editor and converter supporting CD, MP3, WAV, WMA, OGG, VOX, etc. It can open; create; save; play; record; cut; copy; delete; paste; mix; amplify; fade; invert; normalize; reverse; silence; shrink, stretch; reverb; filter and much more more info download
With the recorder you can record voice from micro phone, internet streaming audio, or music played by Winamp, Windows Media Player, Quick Time, Real Player, Flash, games, etc. more info download
AUAU All Media to MP3 AMR M4A Converter
It owns all the functions of AUAU series and can convert all media such as AVI, WMV, MPEG, MP4, ASF, VOB, 3GP, MP3, AAC, AC3, AMR, M4A, OGG to MP3, AAC, AC3, AMR, M4A, OGG audio formats, and also supports converting between all popular video files. more info download