1&1 MultiMessenger

1&1 MultiMessenger

by 1&1 Internet AG

What is 1&1 MultiMessenger?

1&1 MultiMessenger is software application developed by 1&1 Internet AG. It is most commonly found on computers running Windows 7 with nearly 51.85% of installations running this operating system. 1&1 MultiMessenger's installer is typically 35.00 MB in size and installs around 42 files.

1&1 MultiMessenger is most popular in Germany with 78.13% of installations residing in this country.

When using a computer that is connected to the internet, 1&1 MultiMessenger is known to create 1 firewall exception to allow inbound and outbound connectivity.

About 1&1 MultiMessenger?

1&1 MultiMessenger is a software application developed by 1&1 Internet AG, designed to facilitate seamless internet connectivity. Upon installation, the program adds a registry entry for the current user, allowing it to automatically launch at startup. Additionally, it creates a Windows Firewall exception to ensure uninterrupted internet access. The primary executable file, named messengr.exe, is included in the setup package, which typically installs approximately 42 files and occupies about 35.03 MB (36,729,013 bytes) of disk space. This software is most commonly utilized on Windows 7 (SP1) and Windows 10 operating systems. While a majority of users hail from Germany, the software has also gained popularity in the United States.

Software Behaviors

Firewall:
  • MESSENGR.EXE is added as a firewall exception for 'C:\Program Files\1&1\1&1 MultiMessenger\MESSENGR.EXE'.

Startup Entries

Registry entries:
  • MESSENGR.EXE is loaded in the current user (HKCU) registry as an auto-starting executable named '1&1_1&1 MultiMessenger' and executes as "C:\Program Files\1&1\1&1 MultiMessenger\MESSENGR.EXE" /hide.

Software Details

URL:
https://home.1und1.de/messenger
Support:
Installation path:
C:\1&1 multimessenger
Uninstaller:
C:\1&1 MultiMessenger\uninst.exe
Size:
35.00 MB
Language:
English

1&1 MultiMessenger Executable Details

Primary executable:
MESSENGR.EXE
Name:
1&1 MultiMessenger
Path:
C:\1&1 multimessenger\MESSENGR.EXE
MD5:
SHA-1:
SHA-256:
Files installed by 1&1 MultiMessenger
File Type Filename MD5
EXE
c7236df46b3ffe861c0f927f3e6eab8f
DLL
08982d19d267c986300c839eb0bf6bcc
DLL
fe2ff3aa467f14991697649b285404e8
DLL
ba287b7c550fcdc0c872beda410b1bd0
DLL
77c63d37ed35a0d0bb66b161e7ea7a2e
EXE
19e362e377deb827da17dce9cd8e13cb
DLL
143b0d0851f75eb028c4d2767a43a0bc
DLL
4b430cb3396b153e05eee6e056ff2b2a
DLL
f614b7fa90ba6443f723fbf07da45e66
DLL
4482d0399e42dee6d0bdc42309859707