.QTI

.QTI file extension

This is the basic program to work with .QTI extension

QuickTime

QuickTime QuickTime Image

QuickTime is a media player that supports most common audio and video formats. It also comes with a basic image viewer that supports most popular image formats. It offers a simple GUI with basic buttons to play, seek, and adjust volume. It is a bit slow to open, but other than that it performs well during audio and video playback. It works great with HD and Full-HD videos... (more)

The program works with the following extensions: bmp, mp3, gif, mp4, jpg, swf, png, psd, mkv, avi, jpeg, mov, dv, au, qt, mp2, m4p, sd2, bwf, mac, jp2, m4v, dib, sdp, caf, mpa, m75, sdv, mpe, jpe, smf, cel, rgb, smi, dif, sgi, mpg, mpm, rmi, mpv, pct, sml, aif, flc, fli, m2a, snd, mqv, pic, swa, gsm, mmv, pls, ulw, kar, pnt, wav, qcp, vfw, m15, qti, 3g2, qht, m1a, 3gp, tif, m4e, m1v, m1s, tga, m2v, m3u, qtl, mid, m4a, qup, aac, rts, amc, mps, m4b, qif, ac3, amr, xpl, pntg, cdda, qtif, mpeg, smil, mpg4, aifc, pict, aiff, qhtm, moov, 3gp2, tiff, 3gpp, adts, mpga, midi, rtsp, targa, m3url and movie

.QTI extension is also supported by the following programs:

Xiph QuickTime Components

Xiph QuickTime Components QuickTime Image

Quicktime Browser Plug-In

Quicktime Browser Plug-In QuickTime Image

The QuickTime application from Apple, Inc. includes a browser plugin.
QvodPlayer

QvodPlayer MySQL Tools for

QVOD player (Nora) is a powerful universal player.
Resco Picture Viewer

Resco Picture Viewer QuickTime Image

Zoomify QuickTime Component

Zoomify QuickTime Component QuickTime Image

ACDSee

ACDSee ACDSee QTI Image

Organize, edit, and share your photos with ease.
Firepad Picture Viewer

Firepad Picture Viewer QuickTime Image

Picture Viewer

Picture Viewer QuickTime Image

This is a small but very handy program to quickly view any image/graphic file in your computer. It a...
QuickTime Alternative

QuickTime Alternative QuickTime Image

Adobe Acrobat Professional

Adobe Acrobat Professional QuickTime Image

Use Acrobat X to create high-impact PDF communications.
Picture Viewer Max

Picture Viewer Max QuickTime Image

It is a tool that helps you edit, view, sent pictures over the Internet.
Picture Viewer Max 6

Picture Viewer Max 6 QuickTime Image

Adobe Reader

Adobe Reader QuickTime Image

Adobe Reader is the most popular PDF file reader program.