84,488,480 programs installed

Should I remove ORPALIS PDF Reducer Free Edition?

What percent of users and experts removed it?
5% remove it95% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #15,849
United States Rank #23,868
Reach 0.0168%


1.1.12 22.29%
1.1.10 3.92%
1.1.9 2.71%
1.1.8 4.52%
1.1.7 7.23%
1.1.4 16.87%
1.1.3 0.60%
1.1.2 2.41%
1.1.1 3.92% 35.24%
1.0 0.30%

ORPALIS PDF Reducer Free Edition

What is ORPALIS PDF Reducer Free Edition?  (from ORPALIS)

The Professional Edition of ORPALIS PDF Reducer allows users to benefit from all the advantages of innovative and highly sophisticated size-reducing tool powered by the GdPicture technologies for PDF files without any restriction, with the same intuitive interface and ease of use than the free version. Features Content...  Read more


ORPALIS PDF Reducer Free Edition is a program developed by ORPALIS. The most used version is, with over 98% of all installations currently using this version. The main program executable is pdfReducer.exe. The software installer includes 19 files and is usually about 14.6 MB (15,313,456 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 31% of users of ORPALIS PDF Reducer Free Edition come from Italy, it is also popular in the United States and France.

Program detailsProgram details

URL: www.orpalis.com/products/pdfreducer/pdfreducer-pro.php
Installation folder: C:\Program Files\ORPALIS\PDF Reducer Free Edition\
Uninstaller: MsiExec.exe /I{0DDB2FC6-EE08-4E53-AA8C-A8D87FA61F0A}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 14.6 MB
Language: English (United States)

Program filesFiles installed by ORPALIS PDF Reducer Free Edition

Program executable:pdfReducer.exe
Name:ORPALIS PDF Reducer
Path:C:\Program Files\ORPALIS\PDF Reducer Free Edition\pdfReducer.exe
Additional files:
  • GdPicture.NET.10.jbig2.encoder.64.dll - GdPicture.NET 10 JBIG2 Encoder Plugin
  • GdPicture.NET.10.jbig2.encoder.dll
  • GdPicture.NET.9.jbig2.encoder.64.dll - GdPicture.NET 9 JBIG2 Encoder Plugin
  • GdPicture.NET.9.jbig2.encoder.dll
  • GdPicture.NET.10.filters.64.dll - GdPicture.NET 10 Filters Core (GdPicture Filters Core)
  • GdPicture.NET.10.filters.dll
  • GdPicture.NET.10.image.gdimgplug.64.dll - GdPicture.NET 10 Image Plugin (GdPicture Image Plugin)
  • GdPicture.NET.10.image.gdimgplug.dll
  • GdPicture.NET.9.filters.64.dll - GdPicture.NET 9 Filters Core
  • GdPicture.NET.9.filters.dll
  • GdPicture.NET.9.image.gdimgplug.64.dll - GdPicture.NET 9 Image Plugin
  • GdPicture.NET.9.image.gdimgplug.dll
  • pdfReducer.exe - ORPALIS PDF Reducer
  • GdPicture.NET.10.dll - GdPicture.NET 10 Document Imaging SDK (GdPicture.NET 10)
  • GdPicture.NET.10.document.analyzer.64.dll (by gdpicture.com) - GdPicture Document Analyzer Plugin
  • GdPicture.NET.10.document.analyzer.dll (by gdpicture.com)
  • GdPicture.NET.10.PDF.dll - GdPicture.NET PDF Plugin

How do I remove ORPALIS PDF Reducer Free Edition?

You can uninstall ORPALIS PDF Reducer Free Edition 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 ORPALIS PDF Reducer Free Edition, 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 ORPALIS PDF Reducer Free Edition.

Win 7 (SP1) 52%
Win XP 0%
Uninstall it 5%
Keep it 95%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 56.33%
Windows 10 34.64%
Windows XP 5.72%
Windows Vista 3.31%
Which OS releases does it run on?
Windows 7 Home Premium 20.67%
Windows 7 Professional 18.24%
Windows 7 Ultimate 15.20%
Windows 8.1 Pro 8.81%
Windows 8.1 8.21%
Microsoft Windows XP 5.17%

Distribution by countryGeography

30.65% of installs come from Italy
Which countries install it?
  Italy 30.65%
  United States 21.43%
  France 4.76%
  Japan 4.17%
  India 3.57%
  Australia 2.68%
  Taiwan 2.68%
  Canada 2.38%
  Germany 2.38%
  Poland 2.38%
  United Kingdom 1.79%
  Belgium 1.49%
  Indonesia 1.49%
  South Africa 1.49%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 24.39%
Dell 21.95%
Acer 15.61%
ASUS 11.22%
Samsung 5.37%
Toshiba 3.90%
Lenovo 3.41%
Intel 3.41%
Sony 2.44%
MSI 0.98%
American Megatrends 0.98%
Common models
HP Pavilion g6 Notebook P... 4.55%
HP Pavilion dv6 Notebook ... 3.79%
Dell Inspiron N5110 2.27%
Acer Aspire 5755G 2.27%
Sony SVE1713X1EB 2.27%
TOSHIBA Satellite C55-A 2.27%


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