While DSDPlus allows users to listen to many digital signals, it is important to note that it cannot—and by law, generally should not—decode communications. If a transmission is encrypted (often indicated by a "shimmering" sound or an "ENC" flag in the software), DSDPlus will simply show the data headers without outputting audio. Users must always adhere to local laws regarding radio monitoring. Conclusion
The "Fast Lane" is a subscription-based model that provides access to the latest v2.xx builds. This is the only way to obtain versions starting with "2." (such as the version the user is likely seeking). dsdplus 2.71 download
