ULW File

What are ULW files and how to open them

Are you having problems opening an ULW file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is an ULW file?

The ULW file extension indicates to your device which app can open the file. However, different programs may use the ULW file type for different types of data.

While we do not yet describe the ULW file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about ULW files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

How to open ULW files

Important: Different programs may use files with the ULW file extension for different purposes, so unless you are sure which format your ULW file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 19 different ULW openers which you will find listed below.

Various apps that use files with this extension

These apps are known to open certain types of ULW files. Remember, different programs may use ULW files for different purposes, so you may need to try out a few of them to be able to open your specific file.

QuickTimeQuickTimeUser submitted
QuickTime AlternativeQuickTime AlternativeUser submitted
Storm CodecStorm CodecUser submitted
QT LiteQT LiteUser submitted
progeCAD ProfessionalprogeCAD ProfessionalUser submitted
Storm Codec UnicodeStorm Codec UnicodeUser submitted
UntisUntisUser submitted
QuickTime PlayerQuickTime PlayerUser submitted
StormPlayerStormPlayerUser submitted
Embarcadero RadPHP XE2Embarcadero RadPHP XE2User submitted
SewWhat-Pro ApplicationSewWhat-Pro ApplicationUser submitted
Click & Create Stand Alone ApplicationClick & Create Stand Alone ApplicationUser submitted
Aplus Video Converter FreeAplus Video Converter FreeUser submitted
Final Codecs New Year EditionFinal Codecs New Year EditionUser submitted
GetASFStreamGetASFStreamUser submitted
Plato Video Converter ProPlato Video Converter ProUser submitted
FinalCodecs Spring Festival EditionFinalCodecs Spring Festival EditionUser submitted
Extra Video Converter ProExtra Video Converter ProUser submitted
HyperCamHyperCamUser submitted

Try a universal file viewer

Try a universal file viewer like Bitberry File Opener. It can open 410 different types of files - and most likely yours too. Download Bitberry File Opener here.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about ULW file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.