'minesweeper' game with squares, hexagons or triangles

xbomb

'minesweeper' game with squares, hexagons or triangles

A test of speed and logic to find the location of bombs hidden in a grid. It offers the standard grid of squares, plus grids of hexagons or triangles, each in 3 difficulty levels. All games are played against the clock with a high-score table for each combination.
pedagogic tool to analyze video records for mechanics

python-mecavideo

pedagogic tool to analyze video records for mechanics

You can track the movement of one or many points in video frames and export the position measurements to standard analysis tools.
A nice Puzzle Bubble clone

xbubble

A nice Puzzle Bubble clone

XBubble is a Puzzle Bubble / Bust-A-Move clone.
Draw circuit schematics or almost anything

xcircuit

Draw circuit schematics or almost anything

xcircuit is a generic drawing program tailored for making circuit diagrams.
High speed download utility

aria2

High speed download utility

Aria2 is a command line download client with resuming and segmented downloading. Supported protocols are HTTP/HTTPS/ SFTP/FTP/BitTorrent and it also supports Metalink.
graphical interface to SleuthKit

autopsy

graphical interface to SleuthKit

The Autopsy Forensic Browser is a graphical interface to the command line digital forensic analysis tools in The Sleuth Kit. Together, The Sleuth Kit and Autopsy provide many of the same features as commercial digital forensics tools for the analysis of Windows and UNIX file systems (NTFS, FAT, FFS, EXT2FS, and EXT3FS).