Hello, I have put the latest Pulse system Binaries here, these are only for people who know how to program an EPROM themselves. Unfortunately I forgot which which type of EPROM you need, but it has eight Databits and a total capacity of 32 kilobyte. 64 Kilobyte Eprom is also OK, If I recall that right. The specific files are: puls201.bin : Binary Image of Pulse V2.01 plus201.bin : Binary Image of Pulse Plus V2.01 puls201b.bin : Binary Image of Pulse V2.01 for 64k EPROM plus201b.bin : Binary Image of Pulse Plus V2.01 for 64k EPROM Only Binary Images here, no Hex or S19 Files. Ciao, Stefan