New MP3 Skype recorder version 6.0 is available. It is a major update.
Download links
https://download.mp3skyperecorder.com/MP3SkypeRecorderSetup.exe
 

New version is released.
Download

Bug fixed in new version:
- occasional fail to stop recording on a certain hardware configuration

MP3 Skype recorder support 4.51 - download

New recorder version has lots of bugs fixes:
- call details for incoming call to Skype-in number. FIXED
- call details from previous calls were some time associated with later calls. FIXED
- access file violation bug if user tries to open recording file. This could lead to file corruption. FIXED

MP3 Skype recorder version 4.50 download 

Microsoft Teams desktop app recording were added to the latest version of MP3 Skype recorder. Lately Microsoft  started to transfer Skype for Business user to Microsoft Teams. 
Note! You need to run Microsoft Teams desktop app not Microsoft Team web app in browser if you want to record it with MP3 Skype recorder.

MP3 Skype recorder version 4.48 download 

Done: Saving call data for Skype App 8.33.0.41
Fixed bug: In rear cases wrong call data was applied. It might be taken and saved from previous unanswered call or call answered on another device. It is fixed now.

MP3 Skype recorder version 4.46 download 

Done: New version is now recording Skype app version 8.30.0.98

To be done: The other parties name is not retrieved yet for Skype app calls. If you prefer to have this data saved please use Skype for Desktop. 

MP3 Skype recorder version 4.45 is available.
Download link: https://voipcallrecording.com/MP3SkypeRecorderSetup.msi?version=4.45

Fixes in new recorder version:
- System.Threading.ThreadExceptionEventArgs  error message. If you have previous version 4.44 you might get this error if you start recorder while on Skype call. 

New MP3 Skype recorder version 4.44 released. This version supports new Skype 8.30.

Download link: https://voipcallrecording.com/MP3SkypeRecorderSetup.msi

New recorder has lots of major internal changes.

New version MP3 Skype recorder version 4.43
Download link

Bug fixes:
 - recorder freezes on startup when Skype for business is running but no user logged in. FIXED
 - minor fixes to UI

IMPORTANT UPDATE!
New version MP3 Skype recorder version 4.42
Download link

This version has some important changes matching recent Skype client update! Previous version may stop recording if you are using Skype for Desktop client.