Download + Try Syspeace 3.1.0

Syspeace is available for x86 (32-bit) and x64 (64-bit) architectures.
Windows Server 2003 requires a separate version. (Why?)
Please download the appropriate version for your system.

Description RequirementsHow to installDownload Manual (PDF)

NEW: Deploying Syspeace — instructions on how to deploy Syspeace automatically


Why choose Syspeace protection

Imagine that your company has a physical facility. If someone repeatedly tries to gain access with a fake key or invalid key card, you would expect that your security guards would provide protection and not let the intruder through. Unfortunately, antivirus and firewall software do not take action against the server equivalent of this scenario. Even with firewalls and antivirus software, wherever a legitimate user might need to log into your server, an intruder or attacker gets infinite tries to log in to this server.

Syspeace is an Intrusion Prevention Solution, meaning that it reasons about the pattern of the failed login attempts and blocks the attacker once it can discern the attack from a legitimate user logging in incorrectly. These patterns are readily customizable by configuring Syspeace’s rules.

Brute-force attacks that otherwise thrive on being able to try a large number of logins until one of them works by chance are stopped nearly instantly. Since it is effective against many types of attacks, Syspeace is an excellent complement to antivirus and firewall software




Windows Server 2008 64-bit incl. Windows Small Business Server 2008 64-bit
Windows Server 2008 R2
incl. Windows Small Business Server 2011
Windows Server 2012 (incl. Essentials)
Windows Server 2012 R2 (incl. Essentials)
Windows Server 2016

File size: 12.9MB (13,494,022 bytes)
SHA-1 hash: ABADB8D231C50243B802D0EB64D857BD196D1736
SHA-256 hash: 80DDF57C5BE2644E847229B748A6C32373FFC3D8A9F2CD7C7300E44F58D0B4A1
MD5 hash: F1A87664FE77DA204B79D81940ADE857
CRC32 checksum: 03BD2833

Download 64-bit Syspeace


Windows Server 2008 32-bit
incl. Windows Small Business Server 2008 32-bit

File size: 13.3MB (13,933,951 bytes)
SHA-1 hash: 4FBC0EE59D08DAADC689BBBE1738941D5C4D9D8F
SHA-256 hash: DDA0F8DC27FF9CC862A6754670E8428D33167E8F7A94BE4703E0EAFDFD0A92A8
MD5 hash: 9AF489CC4CFA4F726AFA0D3934789B67
CRC32 checksum: 62FD162C

Download 32-bit Syspeace



Windows Server 2003 R2 64-bit

incl. Windows Server 2003 R2 64-bit
incl. Windows Small Business Server 2003 64-bit
incl. Windows Small Business Server 2003 R2 64-bit
incl. Windows Small Business Server 2003 R2 64-bit

File size: 12.5MB (13,140,444 bytes)
SHA-1 hash: 8885B73DEFAB9F879823D307189C5E343740C0A8
SHA-256 hash: B7E4FE48AADD2E3877DDC149B5A24789AFB34F78AE04C462DD36ED549A3BC5EF
MD5 hash: 8E0D88725D2AD08B07E3A2DA416246B8
CRC32 checksum: D7850D37

Download 64-bit Syspeace for Windows Server 2003



Windows Server 2003 32-bit
incl. Windows Server 2003 R2 32-bit
incl. Windows Small Business Server 2003 32-bit
incl. Windows Small Business Server 2003 R2 32-bit

File size: 13MB (13,588,850 bytes)
SHA-1 hash: AD59480E7AB3B088E3278FBDB46F16FC2BE415B6
SHA-256 hash: 56A56372F1E15509D25098805E4308FD06D6924839E3CDAC779F89753071B138
MD5 hash: 378543AC752362D13C9CAA3B0C84D5AD
CRC32 checksum: E00AFA8E

Download 32-bit Syspeace for Windows Server 2003


Quick and easy to get started

For a Syspeace free trial follow these simple steps: Download the version of Syspeace appropriate for your server. Windows Server 2003, 2003 R2 and 2008 may be 32-bit or 64-bit and all newer Windows Server versions are 64-bit. Itanium is not supported.

  1. Enable logon events auditing in your local security policy to allow Syspeace to know about failed Windows login attempts. (Servers joined to domains may need to receive a group policy instead).
    • Open the Control Panel.
    • Open Administrative Tools.
    • Open Local Security Policy.
    • In the tree to the left, select Security Settings → Local Policies → Audit Policy
    • In the list to the right, double click Audit logon events.
    • Check the Success and Failure checkboxes.
  2. Install Syspeace using the downloaded setup.exe.
  3. Launch Syspeace and register a new Syspeace account.
  4. You will receive the license key in an email sent to your Syspeace account’s email address.
  5. Enter the license key into Syspeace.

Syspeace will now start protecting your server.

Set up