This topic describes the current and previous software releases for the radio products.

All dates are listed in ISO 8601 format: YYYY-MM-DD

Introduction

For each new release, installers are available via the Lawo Download-Center (after login). For installation information, please refer to the respective release notes.

If you have any questions or require support during the update, please contact Lawo Support.

Current Releases

ProductReleaseBuildDateRelease notes
diamond8.38.3.0.262026-01-20Radio Release Notes - 8.3 and VisTool 9.0
ruby8.38.3.0.262026-01-20Radio Release Notes - 8.3 and VisTool 9.0
new crystal8.38.3.0.262026-01-20Radio Release Notes - 8.3 and VisTool 9.0

crystal Clear
(based on Power Core)

8.2 8.2.0.962025-07-09crystal Clear Release Notes
Power Core8.38.3.0.262026-01-20Radio Release Notes - 8.3 and VisTool 9.0
VisTool9.09.0.2.122026-01-20Radio Release Notes - 8.3 and VisTool 9.0
diamond Apps8.28.2.0.1022025-07-09diamond Apps Release Notes
crystal Apps8.28.2.0.1022025-07-09crystal Apps Release Notes
Lawo VSC1.01.0.0.402025-10-02Lawo VSC Release Notes
R3LAY VSC4.2.0  4.2.0.1662025-12-12R3LAY Release Notes
R3LAY VPB4.2.0  4.2.0.1662025-12-12R3LAY Release Notes
R3LAY VRX 44.2.0  4.2.0.1662025-12-12R3LAY Release Notes
R3LAY VRX 84.2.0  4.2.0.1662025-12-12R3LAY Release Notes
AoIP Stream Monitor4.2.0  4.2.0.1662025-12-12R3LAY Release Notes

Previous Releases

ProductReleaseBuildDateRelease notes
Power Core8.2 -PL 0048.2.0.482025-06-10Radio Release Notes - 8.2
Power Core8.2 -PL 0038.2.0.322025-03-24Radio Release Notes - 8.2
Power Core8.2 -PL 0028.2.0.262024-11-24Radio Release Notes - 8.2
Power Core8.2 -PL 0018.2.0.242024-11-05Radio Release Notes - 8.2
Power Core8.28.2.0.42024-04-24Radio Release Notes - 8.2
Power Core8.08.0.0.142023-12-13Radio Release Notes - 8.0
Power Core7.0.0 PL-001  7.0.0.362022-12-15Radio Release Notes - 7.0.0 PL-001
Power Core7.0.0  7.0.0.62022-04-16Release_Notes_Radio_7.0.pdf
Power Core6.6 PL-004  6.6.0342021-19-04Release_Notes_Radio_6.6_PL-004.pdf
ProductReleaseBuildDateRelease notes
diamond8.2 -PL 0048.2.0.48

2025-06-10

Radio Release Notes - 8.2
diamond8.2 -PL 0038.2.0.32

2025-03-24

Radio Release Notes - 8.2
diamond8.2 -PL 0028.2.0.26

2024-11-24

Radio Release Notes - 8.2
diamond8.2 -PL 0018.2.0.24

2024-11-05

Radio Release Notes - 8.2
diamond8.28.2.0.4

2024-04-24

Radio Release Notes - 8.2
diamond8.08.0.0.14

2023-12-13

Radio Release Notes - 8.0
diamond7.0.0 PL-001  7.0.0.362022-12-15Radio Release Notes - 7.0.0 PL-001
diamond7.0.0  7.0.0.62022-04-16Release_Notes_Radio_7.0.pdf
ProductReleaseBuildDateRelease notes
New crystal8.2 -PL 0048.2.0.482025-06-10Radio Release Notes - 8.2
New crystal8.2 -PL 0038.2.0.322025-03-24Radio Release Notes - 8.2
New crystal8.2 -PL 0028.2.0.262024-11-24Radio Release Notes - 8.2
New crystal8.2 -PL 0018.2.0.242024-11-05Radio Release Notes - 8.2
New crystal8.28.2.0.42024-04-24Radio Release Notes - 8.2
ProductReleaseBuildDateRelease notes
ruby8.2 -PL 0048.2.0.48

2025-06-10

Radio Release Notes - 8.2
ruby8.2 -PL 0038.2.0.32

2025-03-24

Radio Release Notes - 8.2
ruby8.2 -PL 0028.2.0.26

2024-11-24

Radio Release Notes - 8.2
ruby8.2 -PL 0018.2.0.24

2024-11-05

Radio Release Notes - 8.2
ruby8.28.2.0.4

2024-04-24

Radio Release Notes - 8.2
ruby8.08.0.0.142023-12-13Radio Release Notes - 8.0
ruby7.0.0 PL-0017.0.0.942022-12-15Radio Release Notes - 7.0.0 PL-001
ruby7.0.0  7.0.0.62022-04-16Release_Notes_Radio_7.0.pdf

ruby

6.6 PL-004  6.6.0342021-19-04Release_Notes_Radio_6.6_PL-004.pdf
ProductReleaseBuildDateRelease notes
VisTool8.2 -PL 0048.2.0.942025-06-10Radio Release Notes - 8.2
VisTool8.2 -PL 0038.2.0.542024-12-23Radio Release Notes - 8.2
VisTool8.2 -PL 0018.2.0.522024-11-05Radio Release Notes - 8.2
VisTool8.28.2.0.22024-04-24Radio Release Notes - 8.2

VisTool

8.08.0.0.42022-12-15Radio Release Notes - 8.0

VisTool

7.0.0 PL-001  7.0.0.942022-12-15Radio Release Notes - 7.0.0 PL-001
VisTool7.0.0  7.0.0.402022-04-16Release_Notes_Radio_7.0.pdf
VisTool6.6 PL-004  6.6.0162021-19-04Release_Notes_Radio_6.6_PL-004.pdf

The release notes for software versions that precede 6.6 PL-004 are available from the Lawo Download-Center (after login).

ProductRelease     BuildDateRelease notes
Lawo VSC1.01.0.0.02024-10-07Lawo VSC Release Notes
ProductReleaseBuildDateRelease notes
R3LAY VSC4.2.0  4.2.0.1622025-11-07R3LAY Release Notes
R3LAY VSC4.2.0  4.2.0.1422025-02-28R3LAY Release Notes: 4.2.0.142
R3LAY VSC4.2.0  4.2.0.1062023-07-24R3LAY Release Notes: 4.2.0.106
ProductReleaseBuildDateRelease notes
R3LAY VPB4.2.0  4.2.0.1622025-11-07R3LAY Release Notes
R3LAY VPB4.2.0  4.2.0.1422025-02-28R3LAY Release Notes: 4.2.0.142
R3LAY VPB4.2.0  4.2.0.1062023-07-24R3LAY Release Notes: 4.2.0.106
ProductReleaseBuildDateRelease notes
R3LAY VRX 44.2.0  4.2.0.1622025-11-07R3LAY Release Notes
R3LAY VRX 44.2.0  4.2.0.1422025-02-28R3LAY Release Notes: 4.2.0.142
R3LAY VRX 44.2.0  4.2.0.1062023-07-24R3LAY Release Notes: 4.2.0.106
ProductReleaseBuildDateRelease notes
R3LAY VRX 84.2.0  4.2.0.1622025-11-07R3LAY Release Notes
R3LAY VRX 84.2.0  4.2.0.1422025-02-28R3LAY Release Notes: 4.2.0.142
R3LAY VRX 84.2.0  4.2.0.1062023-07-24R3LAY Release Notes: 4.2.0.106
ProductReleaseBuildDateRelease notes
R3LAY Stream Monitor4.2.04.2.0.1622025-11-07R3LAY Release Notes
R3LAY Stream Monitor4.2.04.2.0.1422025-02-28R3LAY Release Notes: 4.2.0.142
R3LAY Stream Monitor4.2.04.2.0.1062023-07-24R3LAY Release Notes: 4.2.0.106
ProductRelease     BuildDateRelease notes

crystal
(based on Compact Engine)

8.08.0.0.42023-10-09Radio Release Notes - 8.0
7.0.0 PL-0017.0.0.942022-12-15Radio Release Notes - 7.0.0 PL-001
7.0.0  7.0.0.62022-04-16Release_Notes_Radio_7.0.pdf
6.6 PL-004  6.6.0342021-19-04Release_Notes_Radio_6.6_PL-004.pdf
ProductRelease     BuildDateRelease notes

crystal Clear
(based on Compact Engine)

8.08.0.0.42023-10-09Radio Release Notes - 8.0
7.0.0 PL-0017.0.0.942022-12-15Radio Release Notes - 7.0.0 PL-001

The release notes for software versions that precede 6.6 PL-004 are available from the Lawo Download-Center (after login).