| Soft Spectrum issue 01 | (1984) | by Magazine Soft Spectrum - covertape from issue #1 - 1984 |
| Soft Spectrum issue 02 | (1985) | by Magazine Soft Spectrum - covertape from issue #2 - 1985 |
| Soft Spectrum issue 03 | (1985) | by Magazine Soft Spectrum - covertape from issue #3 - 1985 |
| Soft Spectrum issue 04 | (1985) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 05 | (1985) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 06 | (1985) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 07 | (1985) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 08 | (1985) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 09 | (1985) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 10 | (1985) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 11 | (1985) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 12 | (1986) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 13 | (1986) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 14 | (1986) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 15 | (1986) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 16 | (1986) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 17 | (1986) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 18 | (1986) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 19 | (1986) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 20 | (1987) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 21 | (1987) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 22 | (1987) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 23 [1] | (1987) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 23 [2] | (1987) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 24 | (1987) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 25 | (1987) | by Grupo de Trabajo Software S.A. (Spain) |
| Soft Spectrum issue 26 | (1987) | by Grupo de Trabajo Software S.A. (Spain) |