I run Chrome Portable, browsed to a couple of sites, changed some settings and closed it.
It left folders and registry entries behind:
Regshot 1.8.2 Kommentar: Datum und Zeit:2009/11/2 10:55:09 , 2009/11/2 10:58:00 ---------------------------------- keys added:12 ---------------------------------- HKCU\Software\Google HKCU\Software\Google\Common HKCU\Software\Google\Common\Rlz HKCU\Software\Google\Common\Rlz\Events HKCU\Software\Google\Common\Rlz\Events\C HKCU\Software\Google\Common\Rlz\PTimes HKCU\Software\Google\Common\Rlz\RLZs HKCU\Software\Google\Update HKCU\Software\Google\Update\Clients HKCU\Software\Google\Update\ClientState HKCU\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} HKCU\Software\MozillaPlugins ---------------------------------- Werte geändert:5 ---------------------------------- HKLM\SOFTWARE\Microsoft\Cryptography\RNG\Seed: 7B 4F F0 4F E9 EB C5 69 FB 36 33 81 A3 37 90 6B 63 2F E8 A0 01 40 81 17 A8 7D DE 46 56 16 BA FE 02 96 61 3C 71 9E E8 67 AD 1D 14 09 E6 1C 58 2A 5B 2E 39 CC 1D 6C BB 39 64 14 30 ED 3E 75 57 46 EE 6C 2B 0B EE 32 7C C6 8E BB BD 0A FC 85 49 9D HKLM\SOFTWARE\Microsoft\Cryptography\RNG\Seed: C4 55 36 B6 40 F2 54 34 0B B7 57 4D BD 49 3E D2 7E 64 C3 38 02 DB C3 6D 0F 3A F2 DE EB 66 9C A1 F1 4E 40 99 C5 A8 D4 79 BB 62 37 3C 32 CA 2D F9 33 12 5C A0 0C 68 85 5B 22 A5 CA 7C 3C 66 3F 6D D9 76 3E 7E CA B5 56 68 CF D4 4F 22 DB 03 0F B2 HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Prefetcher\TracesProcessed: 0x0000005E HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Prefetcher\TracesProcessed: 0x0000006C ---------------------------------- file added :1 ---------------------------------- C:\Dokumente und Einstellungen\Itunes\Lokale Einstellungen\Temp\chrome_shutdown_ms.txt ---------------------------------- folder added:3 ---------------------------------- C:\Dokumente und Einstellungen\username\Lokale Einstellungen\Anwendungsdaten\Google C:\Dokumente und Einstellungen\username\Lokale Einstellungen\Anwendungsdaten\Google\Chrome C:\Dokumente und Einstellungen\username\Lokale Einstellungen\Anwendungsdaten\Google\Chrome\User Data