Over the years, I have used these computers for work on my projects like programming, hacking, chatting on the IRC and also to play video games, in exception of the Sun Enterprise which was a server.

I mainly used Intel/AMD PCs and laptops for the daily work but, during some periods of time, I also used the Amiga 1200T and the SPARCStation 20 as the main workstations.

Amiga featured very well: On that time I was running an ISP company and doing all the administrative work on the Amiga: email, managing control panels, SSH, IRC support, etc. AmigaOS multitasking was great. The SPARCStation 20 was not doing bad but the pkgsrc package compilation was a hell.

The best workstation setup I ever had and still have is a Linux Debian laptop.

	IBM PS/1	80286 @ 10 MHz. 1024 KB RAM. 30 MB HD.	MS-DOS 6.22	Wordperfect, Norton Commander, Gobliiins, Alone in the Dark, F29 Retaliator, La Abadía del Crimen, Lemmings, Monkey Island… (still owning it, in my basement)
	Amiga 1200	68030 @ 50 MHz. 128 MB RAM. 4 GB HD.	AmigaOS 3.5	Directory Opus, YAM, AWeb, AmIRC, Deluxe Paint, SCALA. + Games, tons of games. I still play games on it.
	Amiga 1200T	68040+PPC603e @ 240 MHz. 128 MB RAM. 3x 20 GB SCSI HD. CDRW. Ethernet.	AmigaOS 3.5 / NetBSD 7.0	Directory Opus, YAM, AWeb, AmIRC, Deluxe Paint, SCALA. + Games, tons of games. NetBSD and open source programs. Now it's running NetBSD but I'm setting up an Amiga OS 4 for PPC.
	HP/9000-712	PA7100LC @ 100 MHz. 128 MB RAM. 1 GB SCSI HD. Ethernet.	HP-UX 11	CDE, Unix networking tools. Not in my basement anymore, I gave it away to my friend Josep Subils.
	Toshiba Satellite 1410	Intel Mobile @ 1.6 GHz. 256 MB RAM. 30 GB HD. Ethernet, wifi.	Debian 4	KDE. Linux tools. Retired.
	SPARCStation 20	SuperSPARC 50 MHz. 128 MB RAM. 18 GB SCSI HD. Ethernet.	NetBSD 1.6	KDE, IRC, Unix tools. Retired.
	Sun Enterprise 4500	14 x UltraSPARC II 400 MHz. 24 GB RAM. 17 x 72 GB SCSI HD. Ethernet.	Solaris 10	Network and ISP services. Retired.
	Virtual machines server	AMD Ryzen 5, 16 GB RAM	Proxmox VE
	Virtual machines server	AMD Ryzen 5, 16 GB RAM	Proxmox VE