Download + Try Syspeace 3.0.1

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)


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: 11.5MB (12,014,273 bytes)
SHA-1 hash: AE2049BBE9C07F482AD9505AD54F4D073E3AF986
SHA-256 hash: 0A016AF86A09187159EE19AEB85DE116EA50FA1FAAC1D0B81404C359FEBC495E
MD5 hash: D21F516F28962D663220DF53C5B8F059
CRC32 checksum: 3ABF46C6

Download 64-bit Syspeace


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

File size: 11.9MB (12,458,825 bytes)
SHA-1 hash: 7AF16B4A1EED874FA474F741952DE5C7844DD1BD
SHA-256 hash: E60265B7D49D15A16EAE01906D71FC286925F8DB3D43CE6B51E56A767EB4F0AC
MD5 hash: 13968C7D01126F2D0F00F5BAE0E3E822
CRC32 checksum: 4E5EC341

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: 11.6MB (12,204,148 bytes)
SHA-1 hash: D5D7FFFC15989C7533B4CAFE89EBCD8C4BD61B2A
SHA-256 hash: D54E2352FD8AA1A131D2D40F2579C0BFE672DCB6D2F1E8FCB53A2924C4C6D1FA
MD5 hash: B9FBB090B09ECC026043E3CAD1407261
CRC32 checksum: AAE94C2A




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: 11.2MB (11,755,222 bytes)
SHA-1 hash: EC860058ABA20685476EE6DB74C18F6E5366DAAA
SHA-256 hash: 23745D2FDECA9A893D1FF0F7E886254445A5B98A5081BD7FE524A18AD51E9737
MD5 hash: 3A72A23CEC5A41436EEB8A56A2D195FF
CRC32 checksum: 6512E61F



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