82,399,351 programs installed

Should I remove CalPC Client?

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?
Reach 0.0009%


VersionDistribution 23.08% 76.92%

CalPC Client


CalPC Client is a program developed by SpectraCal. The most used version is, with over 98% of all installations currently using this version. Upon installation and setup, it defines an auto-start registry entry which makes this program run on each Windows boot for all user logins. The software installer includes 13 files and is usually about 15.97 MB (16,749,568 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 8. While about 76% of users of CalPC Client come from the United States, it is also popular in Greece and Sweden.

Program detailsProgram details

Help link: www.spectracal.com
Installation folder: C:\Program Files\spectracal\calpc client
Uninstaller: MsiExec.exe /X{A28BE629-B267-41DA-B7B2-AF6EF416C7CF}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 15.97 MB
Language: English (United States)

Program filesFiles installed by CalPC Client

  • calpc client.exe - CalPC Client
  • microsoft.directx.direct3d.dll (by Microsoft) - Microsoft® DirectX for Windows® (Microsoft Managed Direct3D)
  • microsoft.directx.direct3dx.dll (by Microsoft) - Microsoft Managed D3DX
  • microsoft.directx.dll - Microsoft Managed DirectX Helper Classes
  • sqlceca35.dll - Microsoft SQL Server Compact (Client Agent (32-bit))
  • sqlcecompact35.dll - Database Repair Tool (32-bit)
  • sqlceer35en.dll - Native Error Strings and Resources
  • sqlceme35.dll - Managed Extensions (32-bit)
  • sqlceoledb35.dll - OLEDB Provider (32-bit)
  • sqlceqp35.dll - Query Processor (32-bit)
  • sqlcese35.dll - Storage Engine (32-bit)
  • system.data.sqlserverce.dll - System.Data.SqlServerCe
  • system.windows.forms.datavisualization.dll - Microsoft® .NET Framework

Program behaviorsBehaviors exhibited

Startup File (All Users Run)
  • calpc client.exe is loaded in the all users (HKLM) registry as a startup file name 'CalPC Client' which loads as "C:\Program Files\SpectraCal\CalPC Client\CalPC Client.exe".

How do I remove CalPC Client?

Quickly and completely remove CalPC Client from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall CalPC Client 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 CalPC Client, 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 CalPC Client.

Win 7 (SP1) 62%
Win Vista (SP2) 8%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 61.54%
Windows 8 30.77%
Windows Vista 7.69%
Which OS releases does it run on?
Windows 7 Home Premium 30.77%
Windows 7 Ultimate 23.08%
Windows Vista Ultimate 7.69%
Windows 8 Pro with Media ... 7.69%
Windows 8.1 Pro 7.69%
Windows 7 Professional 7.69%

Distribution by countryGeography

76.47% of installs come from the United States
Which countries install it?
  United States 76.47%
  Greece 11.76%
  Sweden 5.88%
  Germany 5.88%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 60.00%
Hewlett-Packard 10.00%
ASUS 10.00%
Common models
Gateway NV59 44.44%
Notebook P15SM ... 11.11%
MSI MS-7681 11.11%
HP Pavilion g7 Notebook P... 11.11%
Gigabyte P55A-UD5 11.11%
Gigabyte GA-790FXTA-UD5 11.11%


user comment
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