Q1 After unzip on unix the directory have lower-case names. A True, the readme says to do 'mv unix UNIX'. That;s the only one you should worry about. Q2 When running fly8 it stops. The fly.log says missing plane.vxx etc. A You need to also unzip fly81023 (common files). Q3 I had a look at the files and there are many ^M there. A On unix use the '-xa' switch when unzipping source files. source files are: fly81023.zip (common) and fly81021 (source tree). Q4 Compiling on unix I get an error about missing 'need.o' when doing 'make all' A True, you need to do 'make need.o' before 'make all'. This was a stop-press mod that missed the doco. Q5 How do I use the unix networking? A pick the new udp.doc and fifo.doc in the same archive directory. These docs missed the initial release. Q6 I cannot unzip the archives. A Get the unzip program and build it. I put a copy of it in /pub/ise/eyal. You can use the msdos unzip or pkunzip too. Q7 The fly8.doc info does not do what it says. A Yes, the doco is in a bad need if upgrade, I am working on it. For the moment the most up to date stuff is the small *.doc files and the actual runtime menu system.