Latest Internet Explorer 4 user agents:

User Agent Platform Device
Mozilla/5.0 WebTV/2.6 (compatible; MSIE 4.0) WebTV 2 Unknown
Mozilla/5.0 (compatible; MSIE 4.0; Windows NT 6.3; Trident/1.0) Windows 8 Unknown
Mozilla/5.0 (compatible; MSIE 4.0; Windows NT 6.1; Trident/1.0) Windows 7 Unknown
Mozilla/5.0 (compatible; MSIE 4.0; Windows NT 6.0; Trident/3.0) Windows Vista Unknown
Mozilla/5.0 (compatible; MSIE 4.0; Windows NT 5.2; Trident/2.0) Windows Server 2003 Unknown
Mozilla/5.0 (compatible; MSIE 4.0; Windows NT 5.1; Win64; x64; Trident/2.0) Windows XP Unknown
Mozilla/5.0 (compatible; MSIE 4.0; PPC; Trident/1.0) Mac Unknown
Mozilla/5.0 (compatible; MSIE 4.0; PPC; Tablet PC; Trident/3.0) Mac Unknown
Mozilla/5.0 (compatible; MSIE 4.0; PPC; Tablet PC; Trident/2.0) Mac Unknown
Mozilla/5.0 (compatible; MSIE 4.0; Linux x86_64; Trident/3.0) GNU/Linux Unknown
Mozilla/5.0 (compatible; MSIE 4.0; Linux x86_64; .NET CLR; Trident/1.0) GNU/Linux Unknown
Mozilla/5.0 (compatible; MSIE 4.0; Linux i686; .NET CLR; Trident/2.0) GNU/Linux Unknown
Mozilla/4.0 (compatible; MSIE 4.5; Windows NT 5.1; .NET CLR 2.0.40607) Windows XP Unknown
Mozilla/4.0 (compatible; MSIE 4.5; Windows 98;) Windows 98 Unknown
Mozilla/4.0 (compatible; MSIE 4.5; Windows 98; ) Windows 98 Unknown
Mozilla/4.0 (compatible; MSIE 4.5; Mac_PowerPC) Mac Unknown
Mozilla/4.0 (compatible; MSIE 4.0; Windows NT) Windows NT Unknown
Mozilla/4.0 (compatible; MSIE 4.0; Windows NT 3.11) Windows NT Unknown
Mozilla/4.0 (compatible; MSIE 4.0; Windows 95) Windows 95 Unknown
Mozilla/4.0 (compatible; MSIE 4.0; MSN 2.5; Windows 95) Windows 95 Unknown