Key differentiators in 1.90:
If you encounter a "not valid for this application" error, ensure you have downloaded the correct product line (e.g., OtsAV DJ vs. OtsAV Radio). Licenses for version 1.90 are generally specific to that build.
The primary selling point of 1.90 was its stability. In an era where Windows 98 and early Windows XP were prone to the "Blue Screen of Death," OtsAV DJ Pro was renowned for its ability to run for days—or even weeks—without crashing. For a radio station, this reliability was worth its weight in gold.
Always maintain at least two copies of your media files and your .oml library file on separate drives.
