84,488,480 programs installed

Should I remove Prism - Convertisseur de fichiers vidéo?

What percent of users and experts removed it?
1% remove it99% keep it
Overall Sentiment
Very good
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #15,449
United States Rank #22,295
Reach 0.0177%
Lifespan of installation (until removal)
< 11.39 days
336.11 days >
Average installed length: 176.60 days


5.31 0.29%
4.08 0.57%
4.03 1.15%
3.03 7.74%
2.69 5.44%
2.50 26.93%
2.49 0.29%
2.14 24.07%
2.08 7.45%
2.04 4.87%

Typically installed together

Other programs by NCH Software

Prism - Convertisseur de fichiers vidéo


Prism - Convertisseur de fichiers vidéo is a program developed by NCH Software. The most used version is 2.50, with over 98% of all installations currently using this version. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The main program executable is prism.exe. The software installer includes 17 files and is usually about 2.22 MB (2,327,240 bytes). In comparison to the total number of users, most PCs are running the OS Windows 10 as well as Windows 7 (SP1). While about 50% of users of Prism - Convertisseur de fichiers vidéo come from France, it is also popular in the United States and Canada.

Program detailsProgram details

URL: www.nchsoftware.com/prism/fr/support.html
Installation folder: C:\Program Files\NCH Software\Prism
Uninstaller: "C:\Program Files\NCH Software\Prism\prism.exe" -uninstall
Estimated size: 2.22 MB

Program filesFiles installed by Prism - Convertisseur de fichiers vidéo

Program executable:prism.exe
Prism - Convertisseur de fichiers vidéo
Path:C:\Program Files\nch software\prism\prism.exe
Additional files:
  • prismsetup_v1.82.exe - Prism (Prism Video File Converter)
  • prismsetup_v2.04.exe - Prism - Convertisseur de fichiers vidéo
  • prismsetup_v2.08.exe
  • prismsetup_v2.14.exe
  • prismsetup_v2.18.exe
  • prismsetup_v2.49.exe
  • prismsetup_v2.50.exe
  • prismsetup_v2.62.exe
  • prismsetup_v2.69.exe
  • prismsetup_v3.03.exe
  • prismsetup_v4.03.exe
  • prismsetup_v4.08.exe
  • prismsetup_v5.31.exe
  • uninst.exe
  • prismpsetup_v1.75.exe
  • prismsetup_v1.75.exe

Program behaviorsBehaviors exhibited

Scheduled Task
  • prism.exe is scheduled as a task named 'PrismDowngrade' (Next runs on 2017-09-29 at 04:29).

How do I remove Prism - Convertisseur de fichiers vidéo?

You can uninstall Prism - Convertisseur de fichiers vidéo from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Prism - Convertisseur de fichiers vidéo, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Prism - Convertisseur de fichiers vidéo.

Win 10 44%
Win Vista 0%
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 45.27%
Windows 10 44.13%
Windows Vista 6.59%
Windows XP 4.01%
Which OS releases does it run on?
Windows 7 Home Premium 28.32%
Windows 10 Home 22.54%
Windows 7 Professional 10.40%
Windows 8.1 8.38%
Windows 10 Pro 8.09%
Windows Vista Home Premiu... 5.20%

Distribution by countryGeography

50.27% of installs come from France
Which countries install it?
  France 50.27%
  United States 22.68%
  Canada 8.74%
  Belgium 4.92%
  DZ 2.73%
  MA 2.46%
  TN 1.09%
  Switzerland 1.09%
  Spain 0.82%
  PF 0.55%
  Israel 0.55%
  Netherlands 0.55%
  United Kingdom 0.55%
  NC 0.27%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 26.79%
Acer 22.97%
ASUS 17.22%
Dell 10.05%
Toshiba 5.74%
Lenovo 4.31%
Samsung 2.87%
MSI 1.91%
Medion 1.44%
Intel 1.44%
American Megatrends 0.96%
Common models
ASUS All Series 5.56%
HP Pavilion dv7 Notebook ... 4.86%
HP Pavilion g6 Notebook P... 2.78%
HP Pavilion dv6 Notebook ... 2.78%
TOSHIBA Satellite C660 2.08%
HP G62 Notebook PC 2.08%

About NCH Software

NCH is a software development company tat primarily sells to individuals via their website.
Publisher URL: www.nchsoftware.com


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