Freeware: Ptr

vstr 1.0.14Vstr is a safe and fast string library for C. It is designed for network communication. Its design uses of ptr+length data, so adding, substituting, and deleting data are all fast operations. Vstr is a safe and fast string library for C.

Four Calorie DNS Server 1.0.7Four Calorie DNS Server (name server). This server runs as a Windows service, and handles ARecord, NS, MX, ptr , and SOA queries Four Calorie DNS Server (name server).

Pivo DnsResolver Component 1.01Dns Resolver is used to queries DNS servers for host information and programmatically query DNS servers for information, without having to worry about complex packet parsing. It returns information in a humanly readable form.

SMTP Preprocessor 1.04\Enhances functionality of corporate mail server. Receives SMTP messages before it, on-the-fly changes or rejects them, and retransmits result to the server. Supports wide range of settings and keeps adjustable log.

CNCnet DNC 8.4.1.4Free DNC software for machines with serial (RS232) interface: With CNCnet DNC you can easily transmit NC files, tool preset data and ERP related informations between your CNC machines and network computers.

SMTP Preprocessor 1.10Enhances functionality of corporate mail server. Receives SMTP messages before it, on-the-fly changes or rejects them, and retransmits result to the server. Supports wide range of settings and keeps adjustable log. Supports Greylisting, Tarpitting.