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  3. Triggered by a compatibility rant... Proudly presenting (drum roll)... Visicalc!

Triggered by a compatibility rant... Proudly presenting (drum roll)... Visicalc!

Scheduled Pinned Locked Moved The Lounge
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  • M Offline
    M Offline
    Michel Godfroid
    wrote on last edited by
    #1

    http://www.bricklin.com/history/vcexecutable.htm[^]

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    • M Michel Godfroid

      http://www.bricklin.com/history/vcexecutable.htm[^]

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      Lost User
      wrote on last edited by
      #2

      Any luck on 64bit OS's?

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      • L Lost User

        Any luck on 64bit OS's?

        M Offline
        M Offline
        Michel Godfroid
        wrote on last edited by
        #3

        Nah, they don't have the 16-bit VDM anymore :-(. You'll have to install a VM... 64-bit Linux should run it though X|

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        • M Michel Godfroid

          http://www.bricklin.com/history/vcexecutable.htm[^]

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          X Offline
          Xiangyang Liu
          wrote on last edited by
          #4

          Here are my preferences, they require no electricity and work in any harsh environment today: One[^] Two[^] :-D

          My .NET Business Application Framework     My Younger Son & His "PET"

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          • M Michel Godfroid

            Nah, they don't have the 16-bit VDM anymore :-(. You'll have to install a VM... 64-bit Linux should run it though X|

            L Offline
            L Offline
            Lost User
            wrote on last edited by
            #5

            64-bit linux .. run a COM program? I am surprised. How would they even switch to 16bit mode?

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            • X Xiangyang Liu

              Here are my preferences, they require no electricity and work in any harsh environment today: One[^] Two[^] :-D

              My .NET Business Application Framework     My Younger Son & His "PET"

              M Offline
              M Offline
              Michel Godfroid
              wrote on last edited by
              #6

              Xiangyang Liu 刘向阳 wrote:

              One[^]

              Wow, this is from the 1958 world expo in Brussels. My mom used to tell me I visited this in a pram. Can't remember it though :-(

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              • L Lost User

                64-bit linux .. run a COM program? I am surprised. How would they even switch to 16bit mode?

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                M Offline
                Michel Godfroid
                wrote on last edited by
                #7

                Virtualising an 8086 is not really hard (the bleeding thing had no registers to speak off). I'll test it and come back to you... :-) Now excuse me while I get a life.

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                • M Michel Godfroid

                  Virtualising an 8086 is not really hard (the bleeding thing had no registers to speak off). I'll test it and come back to you... :-) Now excuse me while I get a life.

                  L Offline
                  L Offline
                  Lost User
                  wrote on last edited by
                  #8

                  Any luck?

                  Michel Godfroid wrote:

                  Virtualising an 8086 is not really hard

                  Well I dunno, ever tried to write an emulator for it? Calculating the flags is a pain.. and to go through that just to support a bunch of old programs that no one uses? Ok maybe

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                  • L Lost User

                    Any luck?

                    Michel Godfroid wrote:

                    Virtualising an 8086 is not really hard

                    Well I dunno, ever tried to write an emulator for it? Calculating the flags is a pain.. and to go through that just to support a bunch of old programs that no one uses? Ok maybe

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                    Michel Godfroid
                    wrote on last edited by
                    #9

                    You would'nt believe what the amount of pain open source guys can stand.

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                    • M Michel Godfroid

                      http://www.bricklin.com/history/vcexecutable.htm[^]

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                      G Offline
                      Gregory Gadow
                      wrote on last edited by
                      #10

                      What you are triggering is post-tramatic stress disorder. X|

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                      • X Xiangyang Liu

                        Here are my preferences, they require no electricity and work in any harsh environment today: One[^] Two[^] :-D

                        My .NET Business Application Framework     My Younger Son & His "PET"

                        G Offline
                        G Offline
                        Gregory Gadow
                        wrote on last edited by
                        #11

                        And the very tried and true: Three[^]

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                        • M Michel Godfroid

                          Virtualising an 8086 is not really hard (the bleeding thing had no registers to speak off). I'll test it and come back to you... :-) Now excuse me while I get a life.

                          M Offline
                          M Offline
                          Michel Godfroid
                          wrote on last edited by
                          #12

                          Haven't got a single X64 Linux lying around anymore, and building one just for this sounds like overkill. But DOSEMU version 1.4.0 has an X64 version, which uses emulation for real 86 mode, and runs DPMI code natively.

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                          • X Xiangyang Liu

                            Here are my preferences, they require no electricity and work in any harsh environment today: One[^] Two[^] :-D

                            My .NET Business Application Framework     My Younger Son & His "PET"

                            B Offline
                            B Offline
                            Bernhard Hiller
                            wrote on last edited by
                            #13

                            Number Two reminds me on my first visit to Elbonia - ehm Lithuania - back in 1992. When I was about to pay a bill somewhere, they calculated the sum with that thing quite quickly (I hope correctly...) and then showed me that thing, which I could not read....

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