Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-10-01 Thread dmccunney
On Mon, Oct 1, 2018 at 1:29 PM Ben Sauvin wrote: > > Legacy applications can also be a lot of fun. For suitable values of the term. :-p > I used to work for a "high tech" company that ran a kind of ERP on DOS > machines. It was a mass of compiled COBOL, source code not available and the >

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-10-01 Thread dmccunney
On Sun, Sep 30, 2018 at 7:33 PM Jim Hall wrote: > On Sun, Sep 30, 2018 at 6:00 PM, dmccunney wrote: > > Agreed on being as free as possible, and the question is how free > > FreeDOS *can* be. > > > > The bigger question is "Why use FreeDOS at *all*?" No amount of > > freedom will compensate for

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-10-01 Thread Ben Sauvin
Legacy applications can also be a lot of fun. I used to work for a "high tech" company that ran a kind of ERP on DOS machines. It was a mass of compiled COBOL, source code not available and the company that produced it already gone out of business. Moving through successive versions of Windows

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread stecdose
In fact there are some companies still making money with DOS. I worked for a company until mid 2016 building embedded 386EX systems, which they still do up to now. They license Datalight ROMDOS as well as a BIOS from another vendor, but for that I do not remember the name... Once I was

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread Random Liegh via Freedos-user
On 9/30/2018 8:51 PM, Rugxulo wrote: Hi, On Sun, Sep 30, 2018 at 12:14 AM Random Liegh via Freedos-user wrote: On 9/29/2018 3:09 PM, Rugxulo wrote: On Sat, Sep 29, 2018 at 3:47 AM Random Liegh via Freedos-user wrote: I'm not sure this has any value for FreeDOS beyond experimenting (can

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread Rugxulo
Hi, On Sun, Sep 30, 2018 at 12:14 AM Random Liegh via Freedos-user wrote: > On 9/29/2018 3:09 PM, Rugxulo wrote: > > On Sat, Sep 29, 2018 at 3:47 AM Random Liegh via Freedos-user > > wrote: > >> I'm not sure this has any value for FreeDOS beyond experimenting (can > >> this be built by the VAL

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread Rugxulo
Hi, On Sun, Sep 30, 2018 at 6:02 PM dmccunney wrote: > > On Sat, Sep 29, 2018 at 7:51 PM Rugxulo wrote: > > > > "No loss" might be inaccurate. While it may be trivial compared to > > "newer technology", it's impossible to say that their (MSDN?) revenue > > from such legacy software is so low as

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread Jim Hall
> On Sat, Sep 29, 2018 at 7:51 PM Rugxulo wrote: >> FreeDOS seems to mostly focus on "four freedoms" (free/libre), aka GPL >> or OSI. As long as we're as "free" as possible, I think we're okay. It >> gives us the most advantages, and it helps the most people. But I >> don't think splitting hairs

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread dmccunney
On Sat, Sep 29, 2018 at 7:51 PM Rugxulo wrote: > On Sat, Sep 29, 2018 at 8:17 AM dmccunney wrote: > > > > It's no loss to MS to make DOS 1.5 and 2.0 available under a permissive > > license. > > "No loss" might be inaccurate. While it may be trivial compared to > "newer technology", it's

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread Ralf Quint
On 9/30/2018 1:34 PM, geneb wrote: Visual Studio for Macintosh will handle the issue for MacOS, Xamarin will handle the issue for Linux and I don't know of anyone that uses a GUI on FreeBSD. :) Yes, I know ARM isn't an OS.  That's not the point.  The .NET Micro Framework specifically targets

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread geneb
On Sun, 30 Sep 2018, Ralf Quint wrote: On 9/30/2018 10:18 AM, geneb wrote: On Sat, 29 Sep 2018, Ralf Quint wrote: I couldn't care less about .NET, it's pretty much a non-portable, dead-end technology, just years behind the curve. A lot of former Java fanatics (for which .NET became a

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread Ralf Quint
On 9/30/2018 10:18 AM, geneb wrote: On Sat, 29 Sep 2018, Ralf Quint wrote: I couldn't care less about .NET, it's pretty much a non-portable, dead-end technology, just years behind the curve. A lot of former Java fanatics (for which .NET became a substitute once M$ could not get to terms with

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread geneb
On Sat, 29 Sep 2018, Ralf Quint wrote: I couldn't care less about .NET, it's pretty much a non-portable, dead-end technology, just years behind the curve. A lot of former Java fanatics (for which .NET became a substitute once M$ could not get to terms with Sun) have jumped that ship already

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread Jim Hall
On Sun, Sep 30, 2018 at 12:13 AM, Random Liegh wrote: > > > * On 9/29/2018 3:09 PM, Rugxulo wrote: * >> >> >> * Hi,* >> On Sat, Sep 29, 2018 at 3:47 AM Random Liegh wrote: >> >>> I'm not sure this has any value for FreeDOS beyond experimenting (can >>> this be built by the VAL linker? seems

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-30 Thread Jim Hall
> > > > > (Speaking personally, I'd love to see *FreeDOS* re-licensed under > something other than the GPL.) > > I don't honestly know if that's even legally possible now that Pat has > died. (Gotta love legalese, ugh. No, I'm not a lawyer.) > > Correct. Re-licensing the code base would require

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread Random Liegh via Freedos-user
On 9/29/2018 3:09 PM, Rugxulo wrote: Hi, On Sat, Sep 29, 2018 at 3:47 AM Random Liegh via Freedos-user wrote: I'm not sure this has any value for FreeDOS beyond experimenting (can this be built by the VAL linker? seems doubtful) and possibly getting some ideas Not sure why you think VAL is

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread Rugxulo
Hi, On Sat, Sep 29, 2018 at 5:39 PM dmccunney wrote: > > Those were the days when MS was the outfit who got a start writing a > version of BASIC for microcomputers, and got asked by IBM to craft > an OS for the then new IBM PC. Outsourcing software development was also a way for IBM to avoid

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread Rugxulo
Hi, On Sat, Sep 29, 2018 at 8:17 AM dmccunney wrote: > > It's no loss to MS to make DOS 1.5 and 2.0 available under a permissive > license. "No loss" might be inaccurate. While it may be trivial compared to "newer technology", it's impossible to say that their (MSDN?) revenue from such legacy

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread Rugxulo
Hi, On Sat, Sep 29, 2018 at 3:47 AM Random Liegh via Freedos-user wrote: > > I'm not sure this has any value for FreeDOS beyond experimenting (can > this be built by the VAL linker? seems doubtful) and possibly getting > some ideas Not sure why you think VAL is the main target or only 16-bit

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread dmccunney
On Sat, Sep 29, 2018 at 4:47 PM Ralf Quint wrote: > On 9/29/2018 6:14 AM, dmccunney wrote: > > > > IIRC, the FreeDOS kernel is written largely in C, so the ASM source > > isn't directly usable. It may be useful to go spelunking for the > > algorithms used and how corner cases were handled. > It

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread Tom Ehlert
>> IIRC, the FreeDOS kernel is written largely in C, so the ASM source >> isn't directly usable. It may be useful to go spelunking for the >> algorithms used and how corner cases were handled. > It certainly can help to deal with issues that arise out of undocumented > features/bugs/issues, which

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread Ralf Quint
On 9/29/2018 6:14 AM, dmccunney wrote: IIRC, the FreeDOS kernel is written largely in C, so the ASM source isn't directly usable. It may be useful to go spelunking for the algorithms used and how corner cases were handled. It certainly can help to deal with issues that arise out of

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread dmccunney
On Sat, Sep 29, 2018 at 8:10 AM Jim Hall wrote: > > This is a very interesting update. Finally Microsoft has released the source > code to MS-DOS under a recognized open source license. And interestingly, the > MIT license (aka Expat license) is compatible with the GNU GPL >

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread Jim Hall
This is a very interesting update. Finally Microsoft has released the source code to MS-DOS under a recognized open source license. And interestingly, the MIT license (aka Expat license) is compatible with the GNU GPL (https://www.gnu.org/licenses/license-list.en.html#Expat) These are very old

Re: [Freedos-user] MS-DOS 1.1 and 2.0 ...now open source?

2018-09-29 Thread Eric Auer
Hi! > "Re-open sourcing MS-DOS 1.25 and 2.0" > https://blogs.msdn.microsoft.com/commandline/2018/09/28/re-open-sourcing-ms-dos-1-25-and-2-0/ ... > Under an MIT (OSI) License. > I'm not sure this has any value for FreeDOS... If anything, then maybe that ancient config.sys option to support