Zoiper Free IAX and SIP softphone 2.14  
ZOIPER 2.0 Free SIP and IAX is a user-friendly softphone, compatible with Asterisk or any other SIP or IAX capable system. High-quality VoIP experience with features like: SIP + IAX protocols, T.38 fax support, STUN support, Echo cancellation, DTMF tones, Adaptive jitter buffer, Call transfer, Hold function, Multilanguage support, Portable storage compatibility, Codecs: GSM, ulaw, alaw, speex, ilbc.

WebCab Functions (J2SE Edition) 2.0: Java class library for solving equations and interpolating functions.

rss2html 3.14: Convert RSS feeds to HTML so that feeds can be viewed on your website.