84,488,480 programs installed

Should I remove Sassafras K2 Client?

What percent of users and experts removed it?
1% remove it99% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #24,577
United States Rank #13,874
Reach 0.0073%
Lifespan of installation (until removal)
< 99.01 days
512.14 days >
Average installed length: 269.09 days


VersionDistribution 0.70%
7.4 0.70%
7.3 3.50%
7.2 11.19%
7.1 13.99%
7.0 24.48%
6.2 30.07%
6.1 14.69%
6.0 0.70%

Sassafras K2 Client


Sassafras K2 Client is a software program developed by Sassafras Software. The most common release is 6.2, with over 98% of all installations currently using this version. The setup package generally installs about 5 files and is usually about 1.84 MB (1,929,216 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 90% of users of Sassafras K2 Client come from the United States, it is also popular in Australia and United Kingdom.

Program detailsProgram details

URL: www.sassafras.com
Installation folder: C:\Program Files\sassafras k2\client
Uninstaller: MsiExec.exe /I{E23D1D2C-1762-11D5-A8D2-00C04FA35723}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 1.84 MB
Language: English (United States)

Program filesFiles installed by Sassafras K2 Client

  • keyvfy32.exe - KeyServer Package (KeyVerify for Windows)
  • keyacccp.exe - Sassafras K2 (KeyAccess control panel (64-bit))
  • keychk32.exe - KeyCheckout for Windows (32-bit)
  • keychk64.exe - KeyCheckout for Windows (64-bit)
  • keyvfy64.exe - KeyVerify for Windows (64-bit)

How do I remove Sassafras K2 Client?

You can uninstall Sassafras K2 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/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Sassafras K2 Client, 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 Sassafras K2 Client.

Win 7 (SP1) 75%
Win Vista (SP2) 1%
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 76.92%
Windows 10 18.88%
Windows XP 2.80%
Windows Vista 1.40%
Which OS releases does it run on?
Windows 7 Enterprise 48.23%
Windows 7 Professional 17.73%
Windows 7 Home Premium 7.80%
Windows 8.1 5.67%
Windows 8.1 Pro 4.26%
Windows 7 Ultimate 3.55%

Distribution by countryGeography

89.91% of installs come from the United States
Which countries install it?
  United States 89.91%
  Australia 2.63%
  United Kingdom 1.32%
  Sweden 0.88%
  New Zealand 0.88%
  Canada 0.88%
  Chile 0.44%
  Switzerland 0.44%
  Russia 0.44%
  India 0.44%
  Germany 0.44%
  DK 0.44%
  Czech Republic 0.44%
  Saudi Arabia 0.44%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 55.96%
Hewlett-Packard 16.51%
Lenovo 11.93%
Toshiba 4.59%
Intel 3.67%
ASUS 3.67%
Sony 1.83%
American Megatrends 0.92%
Samsung 0.92%
Common models
Dell OptiPlex 780 4.00%
Dell Latitude E6430 4.00%
HP EliteBook 8460p 3.20%
Dell OptiPlex 990 2.40%
LENOVO 9181A2U 2.40%
Dell OptiPlex 380 1.60%


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