In our recent review of Connectix's $150 Virtual PC we noted that Insignia Solutions had just shipped RealPC, which (like Virtual PC) offers Pentium MMX emulation, but is targeted at DOS-based gamers and includes MS-DOS 6.22 and a CD of action-oriented games for about $80. Connectix last week began competing directly with RealPC by shipping the $70 (estimated street price) Virtual PC - PC DOS, a version of Virtual PC that includes IBM's PC DOS and three sports games. RealPC and Virtual PC - PC DOS both allow you to install other operating systems; to run Windows 95 with either one you must purchase it. The upgrade to Windows 95 from MS-DOS or a previous Windows version costs $100 - the full version costs $180, if you can find it.
Mac OS X Services in Snow Leopard
Mac OS X Services let one application supply its powers to another; for example, a Grab service helps TextEdit paste a screenshot into a document. Most users either don't know that Services exist, because they're in an obscure hierarchical menu (ApplicationName > Services), or they mostly don't use them because there are so many of them.
Snow Leopard makes it easier for the uninitiated to utilize this feature; only services appropriate to the current context appear. And in addition to the hierarchical menu, services are discoverable as custom contextual menu items - Control-click in a TextEdit document to access the Grab service, for instance.
In addition, the revamped Keyboard preference pane lets you manage services for the first time ever. You can enable and disable them, and even change their keyboard shortcuts.
- Virtual PC: Slow But Well Worth the Wait (15 Sep 97)
Connectix and Insignia Face Off Over Emulation
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