Skype provides users with a great experience for voice chats and video conferences. However, unlike regular conversations you will not find archives of your voice chats. iFree Recorder is a freeware which will allow you to record Skype calls.
iFree Recorder records Skype2Skype calls, SkypeOut/SkypeIn calls and Conference calls. The recorded files are then stored as MP3 Files and provides an easy way to track history and listen to recorded files.