Software Systems / Sierra Madre has extensive experience with the time code math and RT-11 Edit List Interchange disks used in editing and Teleproduction.

WTCC II
WTCC II is a four function time code calculator that supports calculations, and conversions, in: NTSC, Drop-Frame, Non Drop-Frame, PAL, Film Feet and Frames, Decimal, Hex and Octal values. Additional features of WTCC include a "tape" and conversion between decimal and Roman numerals.

WTCC II (Copyright © by Software Systems / Sierra Madre) is provided at no charge. You're free to give copies to others, but we ask that you not post it on a BBS, or Web Site.

To install WTCC II on your system, download and run FRCCINST.EXE. FRCCINST.EXE includes both 16 and 32-bit versions of WTCC II, and will install the correct version for your system.

frccinst.exe Version 1.48 (328,545 bytes)

Copyright © 1997-2005 Software Systems / Sierra Madre

 

WRT
WRT is a Windows utility, that allows you to read, write, and initialize RT-11 EDL disks. WRT is compatible with CMX 720k, GVG/Editware 720k and 1.44m RT-11 disks

WRT (Copyright © by Software Systems / Sierra Madre) is provided at no charge. You're free to give copies to others, but we ask that you not post it on a BBS, or Web Site.

WRT is 16-bit Windows application. It is compatible with Windows 3.1, Windows 95/98 and Windows NT.

To install WRT on your system, download and run WRTINST.EXE.

wrtinst.exe Version 3.14 (309,792 bytes)

Copyright © 1994-2005 Software Systems / Sierra Madre

 

Year 2000 Issues:

• The RT-11 file system supports dates from 1972 to 2003.
• Editing systems do not use the dates (and most don't display them).
• WRT (beginning with Version 3.12) properly displays dates beyond 1999.
• WRT uses the current system date when creating files (DOS or RT11).
• WRT can be used on Y2K compliant, or non-compliant, systems.