The following updates are available from Spectracom:
Bus-Level Timing Boards
TPRO, TSAT, and TSync bus-level timing board software updates (firmware), drivers (software) and documentation by bus-type/form factor. For firmware updates for PCI express models, TSync-PCIe, download the updater bundle for your specific configuration.
CNT-9X Firmware
Version 1.28 of the firmware is available for updating fielded products. Contact Spectracom to receive the update.
CNT-9X LabView Drivers
LabView version 8.0 drivers for CNT-90, CNT-91, and CNT-90XL
LabView version 7.1 drivers for CNT-90, CNT-91, and CNT-90XL
Epsilon Clock, Model EC20S
Firmware update for EC20S, version 1.06
GPS-12
Remote monitoring SW for GPS-12
Version 1.20 for GPS-12/12R/12R-HS and version 2.06 for GPS-12RG is available for updating fielded products. Contact Spectracom to receive the update.
GPSView
Remote monitoring SW for GPS-88/89. Full version
GSG-54/GSG-55
GSG-5x Software Uploader | (64-bit version)
GSG StudioView Software: build and modify simulation scenarios and trajectories. 30-day trial. Requires a license key beyond the trial period for all features except file upload and download.
Version 2.09 of the firmware for GSG-5x models is available for updating fielded products. Contact Spectracom to receive the update.
GSG-L1
GSG-L1 Software
This is the control software for the GSG-L1
LogView
Log View-R software for downloading recorded data from the Path Align-R, models 2200-2241 Antenna Alignment Test Set to a PC. The free Log View-R software interfaces with a PC to display, save and print data records from the instruments memory. Download the software.
NetClock
NetClock 9400 Series: model 9483
An upgrade to version 4.8.0 is available. See the release notes 
. See the upgrade instructions .
NetClock 9300/9200 Series: models running firmware version 3.x
Updates are available to versions 3.4.5 and 3.4.8 for models 9283/9383, 9289/9389, 9288/9388 that are already running 3.x.
NetClock 9100 Series and TTS Series
Update to version 2.3 is available for models 9183, 9189, 9188. Additionally, discontinued time server models TTS200, TTS220, and TTS240 can be updated to this software version. Updates to units purchased after April 2004 can be made in the field and at no charge. Earlier models may require a hardware upgrade to accommodate this update. Contact customer support for more information.
When contacting customer support for an upgrade, please have the following information available:
- Equipment Model and Serial Number
- Company or agency name
- Ship To address
- Person to contact
- Phone number
- Email address
For non-USA ship to addresses, please include the physical address of the unit and the user’s contact information if different than the purchase order.
Path Loss & Fresnel Calculator
A path loss and Fresnel clearance calculator that runs as a Windows application (requires DotNet framework that will be installed automatically if necessary). It will calculate free-space path loss, antenna gain, beam width, RSL, Fresnel clearance, etc. of a microwave path in both English and metric units. Useful for estimating expected path loss when doing antenna path alignment and installation of microwave links and verifying actual measured values with the Path Align-R against calculated expectations. Download Path Loss & Fresnel Calculator
SecureSync
SecureSync version 4.8.0
This update is available for download
Learn more about the new features and enhancements through version 4.8.0 
TimeView Modulation Domain Analysis Software
TimeView works with the Pendulum Timer/Counter/Analyzers and converts them into a Modulation Domain Analyzer. TimeView is available in two versions, TimeView 2.1 that works with any CNT-9x counter (via USB or GPIB) and CNT-81 (via GPIB) and the enhanced version TimeView 3.0 that requires CNT-91 or CNT-91R as front-end.
Download a 30 days trial version of TimeView here. To activate full functionality you need to order and get a license key.
TimeView 2.1 Modulation Domain Analysis SW
Start-up procedure TimeView 2.1
TimeView 3.0 Modulation Domain Analysis SW
Start-up procedure TimeView 3.0
TimeView 3 sample files
Wandermeters and Sync Testers
Remote monitoring SW for WM-10 or WM-11. Full version
Firmware update for model STA-61