Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

1.1.25 build 2413 12.50%
1.1.25 build 2280 37.50%
1.0.25 build 1877 37.50%
1.0.24 build 975 12.50%

Relationships

PE structurePE file structure
Show functions
Import table
kernel32.dll
InterlockedIncrement, LCMapStringW, LCMapStringA, GetStringTypeW, GetStringTypeA, LeaveCriticalSection, SetEvent, DeleteCriticalSection, WaitForSingleObjectEx, CloseHandle, EnterCriticalSection, ResetEvent, InitializeCriticalSection, CreateEventW, WaitForSingleObject, HeapAlloc, ExitThread, GetCurrentThreadId, GetLastError, CreateThread, HeapFree, GetCommandLineA, GetVersionExA, GetProcessHeap, VirtualFree, VirtualAlloc, HeapReAlloc, HeapDestroy, HeapCreate, GetProcAddress, GetModuleHandleA, ExitProcess, WriteFile, GetStdHandle, GetModuleFileNameA, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, InterlockedDecrement, Sleep, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, WideCharToMultiByte, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetCurrentProcessId, GetSystemTimeAsFileTime, RtlUnwind, LoadLibraryA, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, MultiByteToWideChar, GetLocaleInfoA, HeapSize
rpcrt4.dll
RpcStringBindingComposeW, RpcBindingFromStringBindingW, RpcStringFreeW, RpcSsDestroyClientContext, RpcBindingFree, NdrClientCall2, NdrAsyncClientCall, RpcAsyncCancelCall, RpcAsyncCompleteCall, RpcAsyncInitializeHandle
Export table
orsp_do_nothing
orsp_flush
orsp_free_result_1
orsp_initialize
orsp_nrs_query_async_1
orsp_nrsv2_create_context
orsp_nrsv2_delete_context
orsp_nrsv2_query_async
orsp_nrsv2_query_async_a
orsp_ok_to_send_private_upstream_data
orsp_ok_to_send_url_upstream
orsp_query_1
orsp_query_apc_1
orsp_query_async_1
orsp_shutdown
orsp_strip_private_data_from_upstream_url
orsp_submit
orsp_submit_async
orsp_submit_sync

orspapi.dll

F-Secure ORSP Client by F-Secure Corporation (Signed)

Remove orspapi.dll
Version:   1.1.25 build 2280
MD5:   e82587882256b48a65f1fc82ae1d0fc3
SHA1:   02a27b36d7f674b9952dc77d8fe06e392649d0c6

What is orspapi.dll?

F-Secure ORSP API DLL is part of F-Secure security line of products. F-Secure in-house developed HIPS or advanced system monitoring technology, which detects new or unknown malware intrusions based on unusual, suspicious changes in the Windows system and automatically blocks processes caught in the act.

About orspapi.dll (from F-Secure Corporation)

“F-Secure protects the content on your computer and safeguards you when you are browsing the web. Computer security is protection against viruses, spyware, hacker attacks and identity theft. Online saf”

DetailsDetails

File name:orspapi.dll
Publisher:F-Secure Corporation
Product name:F-Secure ORSP Client
Description:F-Secure ORSP API DLL
Typical file path:C:\Program Files\charter business desktop security\orsp client\orspapi.dll
File version:1.1.25 build 2280
Size:82.94 KB (84,928 bytes)
Build date:6/5/2013 2:47 PM
Certificate
Issued to:F-Secure Corporation
Authority (CA):GlobalSign nv-sa
Effective date:Friday, March 26, 2010
Expiration date:Tuesday, March 26, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8.1 Pro with Media Center 12.50%
Windows 8.1 12.50%
Windows Vista Home Premium 12.50%
Windows 7 Professional 12.50%
Windows 7 Home Premium N 12.50%
Windows 8 Pro 12.50%
Microsoft Windows XP 12.50%
Windows 7 Home Premium 12.50%

Distribution by countryDistribution by country

United States installs about 62.50% of F-Secure ORSP Client.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Lenovo 66.67%
ASUS 33.33%
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