TekFax is a SIP (Session Initiation Protocol) fax receiver server (Based on RFC 3261) runs under Windows (XP, Vista, 2003 Server).

TekFax Features:
1. Major Features
2. Simple, easy-to-use interface.
3. TekFax can send incoming faxes for configured recipients via Email in TIFF format.
4. Supports UPnP for NAT traversal. You can also set external IP address manually.
5. ENUM (RFC 37612).

System Requirements
* NET Framework 2.0
* oIP gateway which supports T.38 protocol

How to use:
To install TekFax, extract contents of TekFax.zip to a temporary directory, run Setup.exe from the distribution. Uninstall previous version if you upgrade from an earlier version
1. Run TekFax Manager from Start Menu / Program Files / TekFax.
2. Select IP address to be listened on the settings tab. Logging is optional. Set SIP endpoint ID (Username) and SIP Domain. If you save or apply the configurations changes, they take effect immediately.
3. Enter conference Ids and allowed maximum number participants per conference. Freeware version supports maximum 3 SIP endpoint sessions.

SoftSea.com had fully tested and uploaded the install files, TekFax does not contain any adware or spyware, the latest version is 1.1, you can download this software (1.27 MB) from special server of SoftSea.com.

The license of this software is Free Trial Software, the price is $45.00, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of TekFax, you can buy this fax software software.