CameraTestSlate
Free wireless data slate for camera tests, or anything else that needs a remotely-updatable text display on iPhone / iPad / iPod Touch / Mac.

Cine Meter

Free basic light meter / waveform monitor / false-color display for iPhone / iPad / iPod Touch.

Cine Meter II

A professional spot meter / incident meter / color meter / waveform monitor / false-color display for iPhone / iPad / iPod Touch.

FieldMonitor
Wirelessly monitor Canon, Panasonic, and Sony mirrorless cameras and Teradek H.264 / HEVC transmitters on iPhone / iPad / iPod Touch, with 'scopes, markers, false color, anamorphic desqueeze, LUTs, focus assist, and more. Remotely control connected cameras.

FieldMonitorT
Free wireless monitor for Teradek H.264 / HEVC transmitters on iPhone / iPad / iPod Touch, with 'scopes, markers, false color, anamorphic desqueeze, LUTs, focus assist, and more.

AJW's Filters
Free FXScript filters for Final Cut Pro Classic (not FCPX): chroma smoothing, dead-pixel masking, and other geeky things.

avchd2AVCHD
Free Mac utility to make sure AVCHD media files/folders are uppercased, to avoid confusing OS X / macOS

CML
I handle IT and run equipment tests for the Cinematography Mailing List.

Technical Services
Decades of experience writing high-performance, task-focused, technical software for creatives.

PVC
DVInfo

I wrote occasional camera reviews and other articles for ProVideoCoalition and DVInfo, 2007–2023.

HDV
Working with HDV circa 2007: early cameras; component monitoring with HP 2335 displays. Last updated in 2011.

24p / AG-DVX100P

Ruminations on Panasonic's affordable, standard-def 24p DV camcorders. Last updated in 2008.

DV
The world-renowned DV FAQ: All about DV, DVCAM, and DVCPRO. Last updated in 2008.

HD
HD camcorder comparisons from 2006.

Video Tidbits
Mixing DV tape brands; various DV-related tips; character generation roll rates and interlaced flicker; etc. Last updated in 2004.