Avira antivir personal-free antivirus 用户手册
Avira AntiVir Personal
– Extremely high virus and malware detection via innovative scanning technology
(scan engine) including heuristic scanning method
– Detection of all conventional archive types including detection of nested archives
and smart extension detection
– High-performance multithreading function (simultaneous high-speed scanning
of multiple files)
3.2 System requirements
For Avira AntiVir Personal to work perfectly, the computer system must fulfill the
following requirements:
following requirements:
– Computer as from Pentium, at least 266 MHz
– Operating system
– Windows 2000, SP4 and update rollup 1 or
– Windows XP, SP2 (32 or 64 Bit) or
– Windows Vista (32 or 64 Bit, SP 1 recommended)
– Windows 7 (32 or 64 Bit)
– At least 150 MB of free hard disk memory space (more if using Quarantine for
– Operating system
– Windows 2000, SP4 and update rollup 1 or
– Windows XP, SP2 (32 or 64 Bit) or
– Windows Vista (32 or 64 Bit, SP 1 recommended)
– Windows 7 (32 or 64 Bit)
– At least 150 MB of free hard disk memory space (more if using Quarantine for
temporary storage)
– At least 256 MB RAM under Windows 2000/XP
– At least 1024 MB RAM under Windows Vista, Windows 7
– For the installation of Avira AntiVir Personal: Administrator rights
– For all installations: Windows Internet Explorer 6.0 or higher
– Internet connection where appropriate (see Installation)
– At least 1024 MB RAM under Windows Vista, Windows 7
– For the installation of Avira AntiVir Personal: Administrator rights
– For all installations: Windows Internet Explorer 6.0 or higher
– Internet connection where appropriate (see Installation)
Information for Windows Vista users
On Windows 2000 and Windows XP, many users work with administrator rights.
However, this is not desirable from the point of view of security, because it is then easy
for viruses and unwanted programs to infiltrate computers.
However, this is not desirable from the point of view of security, because it is then easy
for viruses and unwanted programs to infiltrate computers.
For this reason, Microsoft is introducing the "User Account Control" with Windows
Vista. This offers more protection for users who are logged in as administrators: thus in
Windows Vista, one administrator only has the privileges of a normal user at first.
Actions for which administrator rights are required are clearly marked in Windows Vista
with an information icon. In addition, the user must explicitly confirm the required
action. Privileges are only increased and the administrative task carried out by the
operating system after this permission has been obtained.
Vista. This offers more protection for users who are logged in as administrators: thus in
Windows Vista, one administrator only has the privileges of a normal user at first.
Actions for which administrator rights are required are clearly marked in Windows Vista
with an information icon. In addition, the user must explicitly confirm the required
action. Privileges are only increased and the administrative task carried out by the
operating system after this permission has been obtained.
Avira AntiVir Personal requires administrator rights for some actions in Windows Vista.
These actions are marked with the following symbol:
These actions are marked with the following symbol:
. If this symbol also appears on a
button, administrator rights are required to carry out this action. If your current user
account does not have administrator rights, the Windows Vista dialog of the User
Account Control asks you to enter the administrator password. If you do not have an
administrator password, you cannot carry out this action.
account does not have administrator rights, the Windows Vista dialog of the User
Account Control asks you to enter the administrator password. If you do not have an
administrator password, you cannot carry out this action.
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