Syspeace v3 is still available for download for servers running Windows Server 2003 and Windows Server 2008.
Install Syspeace Service on your servers; install Syspeace Console on your computer to access and manage Syspeace on your servers.
Syspeace v4 is a free upgrade from v3. See how Syspeace v4 compares to Syspeace v3.
Description RequirementsHow to installHow to upgrade
See more downloads and reference materials in the Download Library
Syspeace v3 is still available for download for servers running Windows Server 2003 and Windows Server 2008.
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 R2
incl. Windows Small Business Server 2011
Windows Server 2012 (incl. Essentials)
Windows Server 2012 R2 (incl. Essentials)
Windows Server 2016
Windows Server 2019
Windows Server 2022
Windows 7 SP1
Windows 8.1
Windows 10
Windows 11
File size: 151MB (158,362,786 bytes)
SHA-1 hash: 65E6959D8B410F0BBBC6BA031D70267A21E8AAA0
SHA-256 hash: 7966AF0546A79F503D6299A84F7A341997B3413AAD834E0FD4709E4CE5E10BA0
MD5 hash: B95A558FF32E08B41AA60AC2B5BC7CD6
CRC32 checksum: E55C0EB0
Windows Server 2008 R2
incl. Windows Small Business Server 2011
Windows Server 2012 (incl. Essentials)
Windows Server 2012 R2 (incl. Essentials)
Windows Server 2016
Windows Server 2019
Windows Server 2022
File size: 74.1MB (77,681,548 bytes)
SHA-1 hash: 9B9FE86CE146D23CD4829E85F3A7020355124B9C
SHA-256 hash: 2AAFDA88CCF0B85D64F6882CDF72443EB9687AA39FD5634A67E41D3486E681DF
MD5 hash: FB85E11692BC90BC43EEE4EC115126FF
CRC32 checksum: 27FB25B9
Windows 7 SP1
Windows 8.1
Windows 10
Windows 11
File size: 77.1MB (80,881,071 bytes)
SHA-1 hash: 623670E18BBAD0DD1D5708E65B88EEC8C6D8CAE1
SHA-256 hash: 0CE25432F4BBD3B49F54AC0CE296D1C01F466E6644B43092E33D3CC1A43C4E34
MD5 hash: 58518181672CA7E8AF1FEB76DC467390
CRC32 checksum: 57A90EA0
For a Syspeace free trial follow these simple steps:
Syspeace will now start protecting your server.