Should I block it?

No, this file is 100% safe to run.

Additional versions

5.8.2.4325	50.00%
5.6.0.3283	50.00%

Relationships

PE file structure

Show functions

Import table

advapi32.dll

RegQueryInfoKeyW, RegSetValueExW, RegCreateKeyExW, RegDeleteValueW, RegDeleteKeyW, RegOpenKeyExW, RegQueryValueExW, RegCloseKey, RegEnumKeyExW

kernel32.dll

FormatMessageW, RaiseException, EnterCriticalSection, LeaveCriticalSection, InitializeCriticalSection, DeleteCriticalSection, LoadLibraryW, OutputDebugStringA, GetCurrentThreadId, LoadLibraryExW, lstrlenW, MultiByteToWideChar, InterlockedDecrement, lstrcmpiW, FreeLibrary, SizeofResource, LoadResource, FindResourceW, LocalAlloc, GetSystemTimeAsFileTime, GetCurrentProcessId, GetModuleFileNameW, GetLastError, SetLastError, GetVersion, GetFileAttributesW, GetProcAddress, GetModuleHandleW, InterlockedIncrement, GetModuleHandleA, GetTickCount, QueryPerformanceCounter, IsDebuggerPresent, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, GetStartupInfoW, InterlockedCompareExchange, Sleep, GetVersionExA, GetThreadLocale, GetLocaleInfoA, GetACP, InterlockedExchange, LoadLibraryA

msvcr80.dll

DllMain

ole32.dll

CoTaskMemRealloc, CoCreateInstance, CoTaskMemFree, CoTaskMemAlloc

user32.dll

DestroyWindow, CharNextW, UnregisterClassA, MessageBoxW

psqltray.exe

Protector Suite QL by UPEK Inc. (Signed)

Remove psqltray.exe

Version:	5.8.2.4325
MD5:	b73e1e5d742bdd599498e9cb34e07047
SHA1:	60959808e6e13c5e212960d4b1a5e3c782883272

Overview

psqltray.exe executes as a process with the local user's privileges. It is installed with a couple of know programs including Protector Suite QL 5.8 published by UPEK Inc. and Protector Suite QL 5.8 published by UPEK Inc.. The file is digitally signed by UPEK Inc. which was issued by the VeriSign certificate authority (CA).

Details

File name:	psqltray.exe
Publisher:	UPEK Inc.
Product name:	Protector Suite QL
Description:	Fingerprint Tray Application
Typical file path:	C:\Program Files\protector suite ql\psqltray.exe
File version:	5.8.2.4325
Product version:	5.8.2
Size:	272.26 KB (278,792 bytes)
Build date:	4/29/2008 6:25 PM
Certificate
Issued to:	UPEK Inc.
Authority (CA):	VeriSign
Digital DNA
PE subsystem:	Windows GUI
File packed:	No
Code language:	Microsoft Visual C++ 8.0
.NET CLR:	No

More details

Programs

The following programs will install this file

Protector Suite QL

UPEK Inc.

8% remove

The Protector Suite QL utility is installed with various fingerprint readers for laptops such as Acer's line of laptop models. The driver supports the TouchChip Fingerprint Reader and Sensor.

Resource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)

Averages

CPU
Total CPU:	0.00025043%	0.028634%
Kernel CPU:	0.00012779%	0.013761%
User CPU:	0.00012264%	0.014873%
Kernel CPU time:	229,945,474 ms/min	100,923,805ms/min
Memory
Private memory:	8.2 MB	21.59 MB
Private (maximum):	18.49 MB
Private (minimum):	7.79 MB
Non-paged memory:	8.2 MB	21.59 MB
Virtual memory:	135.62 MB	140.96 MB
Virtual memory (peak):	163.62 MB	169.69 MB
Working set:	8.14 MB	18.61 MB
Working set (peak):	18.49 MB	37.95 MB
Resource allocations
Threads:	28	12
Handles:	423	600
GUI GDI count:	34	103
GUI GDI peak:	38	142
GUI USER count:	47	49
GUI USER peak:	70	71