To download a file right click on the link, then click on "Save Target As" or "Save Link As"
readme.pdf [PDF 65 KB, 2 pages]
MUST READ – Instructions for downloading the LTAS.NET software. If these instructions are not followed the system will not work with limited administrative privileges. (Last updated 09/2013)
Latest version of LTAS software. Be sure to read the Installation Instructions! (Last updated 07/2013)
Program to upgrade from LTAS.NET version 1.2 or later (last updated 09/2013)
LTAS.NET Manual [PDF 1811 KB, 68 pages]
User manual in Adobe Acrobat format (Last updated 9/10/2013)
Appendix B could not be included on this web page because it did not pass Section 508 accessibility tests. If you need Appendix B before it is updated you may request a paper copy through the Life Table Analysis System Contact NIOSH page.
LTAS.NET FAQ [PDF 193 KB, 9 pages]
Frequently Asked Questions for LTAS.NET (Last updated 03/2013)
LTAS.NET Neurodegenerative UCOD rate file (NewNeuro_09272010.zip)
LTAS.NET Neurodegenerative MCOD rate file (NewNeuroMCOD_10062011.zip)
Neurodegenerative rate files based on US MCOD rate data between 1960-2007. See LTAS NEWS for more information.
LTAS-Major-Differences.pdf [PDF 30 KB, 2 pages]
Major differences between LTAS.NET and PC-LTAS
LTAS-Major-Changes.pdf [PDF 23 KB, 1 page]
Major changes in LTAS.NET version 3.0, compared to LTAS.NET version 2.0 (Last updated 03/2013).