Home
TOPS-20 ARCHIVE TOPS-20 is an interesting operating system from an earlier age. However it's not too late to enjoy it - if you run the Panda TOPS-20 system on a Linux PC using the KLH20 emulator. Download and extract the distribution and follow the instructions therein. Everything you need is contained in the distribution, even source code for the emulator. The Panda distribution is no longer being maintained but questions can be posted to the alt.sys.pdp10 news group where some Panda TOPS-20 users may be found. HTML Panda Tops-20 Distribution Web Page DIR TOPS-20 Documention whitemesa.net:70 /tops20:17: invalid line / field count