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The latest software, firmware, and documents are available for downloading. After downloading software or firmware it is recommended that file integrity be verified by computing the SHA-1 secure checksum on the downloaded file. The secure checksum should match the value shown in the table. If there is any question about file integrity please contact Zodiac Data Systems for guidance.

Knowledge-base

The Zodiac Knowledge-base is the place for the most up to date information about Zodiac Products. Articles and notes are updated regularly by Zodiac engineers. Browse the articles or search on key words.

Link to Knowledge-base

Firmware Download

MDR Series
SystemVersionDateNotesSHA-1 Checksum
MDR 4.61.005 05/20/2020
3f73a9fc858d34218a7cd8c8511cee11fcf18849
MDR_hs 4.61.005 05/20/2020
bde068eb52e9cf065e7cee9b9c37382674f844c5
GMDR 4.61.005 05/20/2020
a91e8969ab94d206d1b69c19d93d57ceb7c1de77
DATaRec4 Series
DATaRec4 v3.21.001 7/7/2017
866801c83e0ef7a62d5705202b821f65fe520c47
DATaRec4
Special
v3.06.001 6/22/2016
adfe6f83a1b2ddcffe550a3a2153be162b41d635

Software Download

MDR Series
VersionDateNotesSHA-1 Checksum
D4Updater - Windows utility to update firmware on MDR / GMDR series recorders
1.42 3/9/2020
2bd5a147be35d93252eb457d300628ad197dd5eb
D4Recorder - Windows utility to configure MDR / GMDR series recorders
4.55.002 8/23/2017
548a54515f307b78cd290907327757305ed1c8a0
Driver - USB driver for MDR and DATaRec data and control connections
2.61 1/24/2014
43bc30760e58a05198ed91a05561c22ad0b13775
Other Utility Applications
ZDS Viewer - General purpose post-test / real time Windows software tool to read IRIG-106 Chapter 10 formatted data and simultaneously display individual data channels in data type specific views. Currently ZDSViewer comes in two versions, the 2.X series and the 3.X series. The 2.X series supports a wide range of supported data types. The 3.X series offers a more modern users interface but is currently limited in the data types it can handle. Each version can be used without a license but without a license the number of channels that can be displayed simultaneously will be limited. With a license all data channels can be viewed simultaneously.
2.6.934 8/9/2018
4eb16c20602fa90375932a8d2767e34a342f5168
3.2.852 8/21/2017
59f5bbe3b0cfe6e61f97e6c58da9f3f5f82e796a
DataShark - Windows application to control and monitor the GSSr/s line of ground data recorders
3.40.320.17 3/20/2017
caf9f7bdbe5a5438120547b4e389b53c32ec82ae
Ch10Extract - Windows post-test software tool to read IRIG-106 Chapter 10 formatted data files and perform data extraction functions.
1.9.11 5/9/2017  
f352efd232af736163e30b0ef02dcb1db0876149
Ch10Extract-2.0 - Windows post-test software tool to read IRIG-106 Chapter 10 formatted data files and perform data extraction functions.
2.0.17 8/29/2018
541bf179dab3b341f323d0cd49952c27c63ae3a0

Product Information

Other Documentation

Technical Notes

Support Contact