Comment by anta40
The magazine I meant is Mikrodata. It's an Indonesian IT magazine, which was was closed few years ago. Until 2000-ish, the magazines came with CDs which has code archives from practically all Mikrodata contributors.
I started learning programming in 2002 with VB, so it felt kinda amusing looking at 90s DOS stuffs (Turbo Pascal 7, QB, TASM) etc
Looks like the Internet Archive has no content from this magazine as of yet! It may be that they have it archived privately and it's just hidden from public view, but you may want to write to Jason Scott https://en.wikipedia.org/wiki/Jason_Scott (who works on the Software section at the Internet Archive) about getting this stuff backed up and archived properly for the foreseeable future. As an official archive and library, the Internet Archive is one entity that can keep copies of rare and fragile content safely backed up (and CD coverdiscs from old Indonesian magazines definitely qualify) without being restricted by copyright laws as most other people and organizations might be.