How to open TDP files
Did your computer fail to open a TDP file? We explain what TDP files are and recommend software that we know can open or convert your TDP files.
What is a TDP file?
The TDP file extension indicates to your device which app can open the file. However, different programs may use the TDP file type for different types of data.
While we do not yet describe the TDP 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 TDP 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!
Update info Upload example file
Various TDP openers
These apps are known to open certain types of TDP files. Since many different programs may use TDP files for different purposes, you may need to try a few of the apps to open your specific TDP file.
 | WavePad Sound Editor | User submitted |
 | Switch Sound File Converter | User submitted |
 | Pixillion Image Converter | User submitted |
 | ArcSoft TotalMedia Studio | User submitted |
 | Wondershare Flash Gallery Factory Deluxe | User submitted |
 | ShowBiz | User submitted |
 | VideoPad Video Editor | User submitted |
 | ArcSoft ShowBiz | User submitted |
 | Express Burn | User submitted |
| Prism Video File Converter | User submitted |
 | WinCDEmu | User submitted |
 | MixPad | User submitted |
 | Express Invoice | User submitted |
| Wondershare Flash Gallery Factory | User submitted |
 | PhotoStage Slideshow Producer | User submitted |
| Wondershare Flash Gallery Factory Standard | User submitted |
| Express Accounts | User submitted |
| ArcSoft TotalMedia Extreme | User submitted |
| Verbose Text to Speech | User submitted |
 | T-Doble | User submitted |
| Disc Creator | User submitted |
| Diaporama Flash Deluxe | User submitted |
| VRS Recording System | User submitted |
| FGF Template Designer for Slideshow Mode | User submitted |
| HourGuard Time Sheet | User submitted |
| Copper | User submitted |
Try a universal file viewer
Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.
Not sure exactly what type of file you are trying to open? Try our new File Analyzer. It is a free tool that can identify more than 11,000 different kinds of files - most likely yours too! It will help you find software that can handle your specific type of file. Download File Analyzer here.