01
Coming through the store
C-20 Exam Trainer
A focused practice environment for reviewing the C-20 path, testing recall, and making the next study session obvious.
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Small apps.
Useful leverage.
Tools CharlesR builds for the person studying, working, and trying to make the day run cleaner. Apps are released through the VivaMarket store.
02
Coming through the store
Job Site Logic
A practical tool for turning messy job-site situations into clearer steps, useful questions, and better decisions.
Get the app03
Coming through the store
Desk Reset Finder
A compact guide to the workspace gear that earns its spot: ergonomic, environmentally considered, and ready for daily use.
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