VersionsVersions 4.35% 2.17% 13.04% 17.39% 6.52% 13.04% 26.09% 17.39%



Google Update by Google Inc (Signed)

Remove psmachine.dll


There are 8 versions of psmachine.dll in the wild, the latest version being The average file size is about 159.39 KB. The file is a digitally signed and issued to Google Inc by Thawte.

What is psmachine.dll?

Google Update is the software updater program which runs in the background of Windows and automatically starts up when your PC boots. It checks for software udpates and automatically downloads and installs them if found.

About psmachine.dll (from Google Inc)

To make sure that you're protected by the latest security updates, Google Chrome automatically updates whenever it detects that a new version of the browser is available. The update process happens in


File name:psmachine.dll
Publisher:Google Inc.
Product name:Google Update
Typical file path:C:\Program Files\google\update\\psmachine.dll
Original name:goopdate.dll
Issued to:Google Inc
Authority (CA):Thawte
Effective date:Wednesday, November 9, 2011
Expiration date:Sunday, November 9, 2014

VersionsAll file variations of psmachine.dll

MD5SHA-1File size
84180917aab55ee4392c54e0e0bd4022 470ba5115f28fd9091cb7fe0c6beb3424d49b2ca 162.88 KB
3a49d76d0aa3dc5fc0b4eef3b7e84ef1 fda55e09ea8e8c177ad8da2c9c99df3cb3e0d5d3 162.88 KB
5a868a07fd086421bc103c8087023b31 fbbf7b2df51552b2f395f93cc97369eda5bf0d8b 159.88 KB
c8e3a30a36d8d0b9beffc7dd57836d24 f1d45b5c83cc6733e8367aa852bed0084e5b27ab 159.38 KB
6b5522f3f96b89d9b38b9b653b5b0597 0cc388ff10f3843154ee759ee15de986fd400ac0 159.38 KB
4d5cc66e982273cf1029933fd5251697 cc82e0c4d084d7dec02aa46a2e27a79e72ee62a9 158.38 KB
c56de8185672b9f17f127ea282dd5e07 51794452502bef9bc9f2583fb60bb7d967142e71 156.38 KB
7425c32ba15afd9ece75029b00843f64 1e0f3b686ffd1f3815577dad5132e7f078d52205 155.95 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 39.13%
Windows Vista Home Premium 19.57%
Microsoft Windows XP 15.22%
Windows 7 Ultimate 6.52%
Windows 7 Home Basic 4.35%
Windows Vista Ultimate 4.35%
Windows 8 Pro 4.35%
Windows 8.1 2.17%
Windows 7 Professional 2.17%
Windows 8 2.17%

Distribution by countryDistribution by country

United States installs about 63.04% of Google Update.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Toshiba 20.41%
Dell 16.33%
Hewlett-Packard 12.24%
Sony 12.24%
Gateway 12.24%
Acer 8.16%
NEC 4.08%
ASUS 4.08%
Lenovo 4.08%
Packard Bell 2.04%
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