- It's free, sharpens the mind
- Pop up screen that nags you to buy the Pro edition
SudoKlue presents an easy way out for Sudoku horrors.
What's the method to your sudoku madness? Strategies for solving these number-placing brain-teasers can be complex, so why not do the puzzles in SudoKlue? This clever freebie analyses puzzles and provides cell-by-cell solutions, setting you on the path to sudoku mastery.
SudoKlue generates random puzzles or lets you input your own. Use the pencil tool to mark the possibilities, then the pen tool when you're sure you know the solution. SudoKlue can give hints, find errors, and solve individual cells for you. Links to the SudoKlue Web site explain the different puzzle-solving techniques.
The free SudoKlue is a demo of the $US20 SudoKlue Pro. You can play only the easiest of the six difficulty levels; clicking higher-challenge selections pops up a nag screen. This keeps you from practising or receiving hints about most of the techniques, since only beginner hints appear at the Beginner level. However, even the basic SudoKlue sharpens your wits without making you sharpen a pencil.
Join the PC World newsletter!
Most Popular Reviews
- 1 Sony Xperia Z5 Premium review: Is the world ready for a 4K phone?
- 2 D-Link Taipan AC3200 Ultra tri-band modem-router review
- 3 Dell XPS 13 (2016) review: Making the very best Ultrabook
- 4 Microsoft Surface Book review: The verdict on Microsoft's first notebook
- 5 Telstra Wi-Fi 4GX Advanced III review: Testing the world's first 600Mbps wireless hotspot
Best Deals on PC World
Latest News Articles
- NBN Co's poor document security enabled document leaks that could have been avoided
- Microsoft breaks own design rules in dupe-the-user Windows 10 upgrade tactic
- Top 30 AWS cloud services
- Update to Google Docs, Sheets, Slides lets them automatically save recent files offline
- The speed you need: Pyne and Albanese clash on NBN
GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.
- CCInfrastructure Deployment ManagerVIC
- FTLinux Infrastructure EngineerVIC
- CCChange Manager- Success Factors/HCMNSW
- CCMultiple .Net DevelopersNSW
- FTSenior Developer (Full stack)SA
- CCInfrastructure Business AnalystNSW
- FTScrum MasterVIC
- CCSenior Change AnalystNSW
- CCBPM / Java DeveloperNSW
- CCOracle Fusion SOA/BPEL DeveloperVIC
- CCPositive Vetted ICT positions - Defence intelligence and information securityACT
- CCCCB & MDM ConsultantNSW
- CCSenior Business Analyst, Contributions TaxNSW
- CCBusiness AnalystNSW
- CCProject Manager NetworksNSW
- FTInfrastructure Specialist - Sec Ops Network & OSAsia
- CCSenior Business AnalystNSW
- CCScrum MasterACT
- CCSenior Project ManagerNSW
- CCContract Analyst Programmer (J2EE/Oracle) 160520/AP/985Asia
- CCBusiness Analyst, AdviceNSW
- FTVMWare Infrastructure EngineerVIC
- CCDeemed Order Business SpecialistVIC
- FTWeb & Mobile Solutions DeveloperNSW
- FTTechnical Team Lead - .Net / SharePointACT