XTS Remote Client Software
XTS Client Install for Windows (PSS)
XTS Client Install for MAC (PSS) 
XTS Client Install for MAC (PSS V4.04.7) Lion Support
How to Install PSS for MAC on Lion
PSS Manual

XTS Misc Software
XTS Record/Player Software (Use this software to convert to Video AV FilesI)

XTS Mobile Phone Applications
Android
iPhone
iPad
BlackBerry
Windows Mobile
Symbian

XTS DVR Specxification Sheets
Slimline DVR Specifications Sheet 4/8/16
Versatile DVR Specifications Sheet 4/8/16
Enterprise DVR Specifications Sheet 4/8/16

XTS DVR Manuals
Slimline DVR Manual 4/8/16
Versatile DVR Manual 4/8/16
Enterprise DVR Manual 4/8/16