What if you had a desire to run some software or games created for the early Sinclair ZX computers, such as the ZX80 or ZX81 and you don’t have one of those computers, but you do have a Mac running OS X 10.7 Lion? You’re in luck, zxsp, a simulator for Sinclair ZX computers, has been updated to support Lion.
Classics for X has released Dapplegrey version 2.36. Dapplegreay is a DOSBox front-end for Mac OS X (including PowerPC Macs). This is a minor update with some fixes for the dialogue/interface and dropping disk images onto Dapplegrey, along with some font corrections.