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excel tools and games

lazyslug.com provides advanced productivity tools and cool games for Microsoft Excel.

Excel deduplication, Excel Minesweeper, Excel Robots and the world's first Excel benchmark!

Düber—the über deduplicator for Excel

Düber screenshotDüber solves one of the most common Excel list clean-up problems: smart duplicate removal.

Düber goes far beyond Excel's built-in matching facilities by providing customisable exact matching and real fuzzy matching as well as a simple yet sophisticated wizard driven interface for specifying unique records from fuzzy matches.

List cleanup tasks that previously took days or weeks can be performed automatically by Düber in minutes.

Destroy the Robots!

RobotsXL screenshotRobotsXL is based on the classic Robots (or Daleks) game. Relive those retro character-cell graphics!

RobotsXL now includes a benchmark mode so you can compare the performance of your machine with others.

Minesweeper—with a twist

MinesXL screenshotMinesXL is lazyslug's fiendish new take on the classic Minesweeper.

Play the original version or lazyslug's enhanced version with three different types of mines.