Should I block it?

40%

40% of PCs block this file from running.

Possible reason:

Performance resource utilization

Additional versions

6, 6, 0, 5267	25.00%
6, 3, 9, 5260	25.00%
6, 3, 9, 5245	25.00%
6, 2, 9, 5229	25.00%

PE file structure

Show functions

Import table

kernel32.dll

GetSystemTimeAsFileTime, CreateDirectoryW, GetTempPathW, MoveFileExW, GetTempFileNameW, CopyFileW, InterlockedDecrement, HeapFree, GetProcessHeap, GetLastError, lstrlenW, MultiByteToWideChar, lstrlenA, WideCharToMultiByte, InterlockedExchange, Sleep, InterlockedCompareExchange, TerminateProcess, GetCurrentProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, QueryPerformanceCounter, GetTickCount, GetCurrentThreadId, GetCurrentProcessId, DeleteFileW

msvcr80.dll

DllMain

ole32.dll

CoTaskMemFree, StringFromCLSID, CoCreateGuid

shell32.dll

ShellExecuteW

shlwapi.dll

PathFileExistsW

Export table

MAPIAddress

MAPIDeleteMail

MAPIDetails

MAPIFindNext

MAPIFreeBuffer

MAPILogoff

MAPILogon

MAPIReadMail

MAPIResolveName

MAPISaveMail

MAPISendDocuments

MAPISendMail

immapiu.dll

IncrediMapi Dynamic Link Library by Perion Network Ltd. (Signed)

Remove immapiu.dll

Version:	6, 2, 9, 5229
MD5:	1d5f0a923750a25af72d090f76a2a1db
SHA1:	6836e4b63ac3d3cb64b1bda49913226cd1e42db1
SHA256:	e53d922a46317c8a0aad2b7bce918ce9c004efb285d11cf31dd6e36a79e6b3bf

What is immapiu.dll?

IncrediMail is an advertising-supported email client that offers the ability to add e-mail backgrounds, emoticons, ecards, sounds, animations, and 3D effects from directly within the client. It is compatible with Hotmail, Gmail, Yahoo! and AOL, and supports POP3 and IMAP mail protocols. The program also includes animated notifications, advanced message filtering, an automatic spell-checker, and font style preferences.

About immapiu.dll (from Perion Network Ltd.)

“Upgrade your online experience by searching the Internet from our convenient toolbar. In addition, you can listen to radio stations worldwide, access leading news and weather sites, and enjoy IncrediM”

Details

File name:	immapiu.dll
Publisher:	IncrediMail, Ltd.
Product name:	IncrediMapi Dynamic Link Library
Description:	IncrediMapi DLL
Typical file path:	C:\Program Files\incredimail\bin\immapiu.dll
Original name:	IMMAPI.DLL
File version:	6, 2, 9, 5229
Size:	45.98 KB (47,088 bytes)
Certificate
Issued to:	Perion Network Ltd.
Authority (CA):	VeriSign
Expiration date:	Thursday, April 23, 2015
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

IncrediMail

Perion Network Ltd.

27% remove

IncrediMail is an advertising-supported email client for the Microsoft Windows operating system by IncrediMail Ltd. IncrediMail offers the ability to add e-mail backgrounds, emoticons, ecards, sounds, animations, and 3D effects from directly within the client. The program supports standard POP3 and IMAP4 mail protocols. HTML mail formatting is supported and heavily marketed as one of the program's strong points. The program also include...