74,139,804 programs installed

Should I remove Contact?

What percent of users and experts removed it?
6% remove it94% keep it
Overall Sentiment
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How common is it?
Reach 0.0002%


VersionDistribution 66.67% 33.33%



Contact is a program developed by PC SOFT. The most used version is, with over 98% of all installations currently using this version. The main program executable is wdoptimiseur.exe. The software installer includes 35 files and is usually about 77.59 MB (81,362,457 bytes). A majority of the PCs this is running on, most OS versions are Windows 7 (SP1). While about 63% of users of Contact come from the United States, it is also popular in MA and Belgium.

Program detailsProgram details

Installation folder: C:\Contact\
Uninstaller: "C:\Contact\WDUNINST.EXE" /REG="CONTACTPro_G"
Estimated size: 77.59 MB

Program filesFiles installed by Contact

Program executable:wdoptimiseur.exe
Additional files:
  • wd180obj.dll - WinDev (wd180obj.dll (Gestion des champs/Control management))
  • wd180ole.dll - WD180OLE.DLL (Gestion des ActiveX/ActiveX management) - Win32
  • wd180action.dll - wd170action.dll (Actions prédéfinies/Predefined actions) - Win32
  • wd180ce.dll - wd180ce.dll (Fonctions d'accès aux terminaux mobiles/Mobile device access functions)
  • wd180com.dll - wd180com.dll (Fonctions de communication/Communication functions) - Win32
  • wd180cpl.dll - wd180cpl.dll (Compilation dynamique/Dynamic compiling) - Win32
  • wd180etat.dll - WD180ETAT.DLL (Impression des états/Report printing)
  • wd180ggl.dll - WD180GGL.DLL (Services Google/Google services) - Win32
  • wd180gpu.dll - WD180GPU.DLL (Fonctions groupware/Groupware functions) - Win32
  • wd180grf.dll - WD180GRF.DLL (Gestion des graphes/Chart management) - Win32
  • wd180grv.dll - wd180grv.dll (Fonctions de gravure/Burner Functions)
  • wd180hf.dll - WD180HF.DLL (Moteur HyperFileSQL/HyperFileSQL engine) - Win32
  • wd180html.dll - WD180HTML.DLL (Génération de page HTML/HTML page generation) - Win32
  • wd180img.dll - WD180IMG.DLL (Gestion des images/Image management) - Win32
  • wd180mat.dll - wd170mat.dll (Fonctions mathématiques/Mathematical functions) - Win32
  • wd180mdl.dll - wd180mdl.dll (Modèles de données/Data models) - Win32
  • wd180mess.dll - WD180MESS.DLL (Fonctions de messagerie/Messaging functions) - Win32
  • wd180oldb.dll - wd180oldb.dll (Client OLE DB/OLE DB Client) - Win32
  • wd180pdf.dll - WD180PDF.DLL (Génération de fichier PDF/PDF file generation) - Win32
  • wd180pnt.dll - WD180PNT.DLL (Gestion du dessin/Drawing) - Win32
  • wd180prn.dll - WD180PRN.DLL (Fonctions d'impression/Print functions) - Win32
  • wd180rtf.dll - wd180rtf.dll (Génération de fichier RTF/RTF file generation) - Win32
  • wd180sql.dll - WD180SQL.DLL (SQL/SQL) - Win32
  • wd180std.dll - wd180std.dll (Fonctions standard/Standard functions) - Win32
  • wd180test.dll - wd180test.dll (Passage de tests automatiques/Running automated tests) - Win32
  • wd180trs.dll - wd180trs.DLL (Transactions HyperFileSQL/HyperFileSQL Transactions) - Win32
  • wd180uni.dll - WD180UNI.DLL (Unicode/Unicode) - Win32
  • wd180vm.dll - wd180vm.dll (Machine virtuelle/Virtual machine) - Win32
  • wd180xls.dll - WD180XLS.DLL (Gestion XLS/XLS management) - Win32
  • wd180xml.dll - wd180xml.dll (Génération de fichier XML/XML file generation) - Win32
  • wd180zip.dll - WD180ZIP.DLL (Fonctions de compression/Compression functions)
  • WDUNINST.EXE - WDUninst.EXE (Désinstalleur/Uninstaller)
  • Outil Contact.exe - Outil Contact (Outils pour Contact)
  • Contact.exe - Contact (Gestion Contact)

How do I remove Contact?

Quickly and completely remove Contact from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Contact 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: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Contact, click it, and then do one of the following:
    • Windows Vista/7/8: 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 Contact.

Uninstall it 6%
Keep it 94%
Windows 7 (SP1)
United States

Distribution by countryGeography

62.50% of installs come from the United States
Which countries install it?
  United States 62.50%
  MA 12.50%
  Belgium 12.50%
  Israel 12.50%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Samsung 33.33%
Acer 33.33%
ASUS 33.33%
Common models
Samsung R530/R730/R540 ... 33.33%
Packard Bell BV EasyNote_... 33.33%
ASUSTeK UX21E 33.33%


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