An easy way to run 'classic' Mac OS applications under Windows. Under Windows, software written for the 'classic' Mac OS (i.e. Versions 6 through 9) can only be run through software that emulates Macintosh hardware from 1980s and 1990s. The most advanced of these emulator programs is SheepShaver. Mac OS 9 Installation Download and expand the Macintosh self-extracting archive. (Use Stuffit Expander if your browser does not automatically expand the archive.) Move the resulting 'ImageJ' folder to a convenient location such as the Applications folder.
Mac OS 9 Installation
Download and expand the Macintosh self-extracting archive. (Use Stuffit Expander if your browser does not automatically expand the archive.) Move the resulting 'ImageJ' folder to a convenient location such as the Applications folder. To run ImageJ, double-click on the ImageJ icon.
Requirements
ImageJ requires Macintosh Runtime for Java (MRJ), available from www.apple.com/java/. MRJ requires Mac OS 8.1 or later. MRJ is preinstalled on new Macs. Older versions of MRJ had many bugs so users of older Macs may need to upgrade to the latest version. ImageJ will run on a 64MB Mac but it runs better with 256MB or more, particularly when working with large images and/or stacks.
Memory
Java applications allocate memory from the System heap so there is usually no need to increase the value of 'Preferred Size' inImageJ's 'Get Info' dialog. Strangely enough, allocating more memory to ImageJ reduces the amount of memory available forloading images! It may, however, be necessary to allocate more memory to ImageJ to avoid error messages with plugins that useQuickTime for Java. The Finder's 'About this Computer' window is a good way to monitor ImageJ's memory usage.
In the case shown here, ImageJ is using 65MB of memory and 134MB is available for opening additional images and stacks.
Drag and Drop
The QuitHandler plugin in the plugins/Utilities folder is called by ImageJ to open files dropped on the ImageJ icon and fileswith creator code 'imgJ' that are double-clicked. Files can be any type supported by ImageJ's File/Open command (TIFF, JPEG, GIF, BMP, DICOM, FITS, PGM, ZIP/TIFF, LUT, ROI or text). Note: drag and drop may not work until you delete all older versions of ImageJ and rebuild the desktop.
QuickTime for Java
The Capture Video.., QuickTime Movie.. and Pict.. commands in the File/Import submenu and the File/Save As/QuickTimeMovie.. command are preinstalled plugins that require QuickTime for Java, which is preinstalled on Mac OS 9.04 and later. Witholder systems, you must install it by selecting 'QuickTime for Java' in the 'Custom' install option of the QuickTime installer.
Compiling Plugins
The MRJ Software Development Kit (SDK) fromdeveloper.apple.com/java/text/download.htmlmust be installed in order for the Plugins/Compile and Run command to work.
Upgrading
To upgrade to the latest version of ImageJ, replace the ij.jar file in the ImageJ folder with a newer one from http://rsb.info.nih.gov/ij/upgrade/. After upgrading, the commands in the File menu that use QuickTime for Java will be gone but you can still run these plugins directly from the Plugins/QuickTime submenu.
Mac OS 9 for OS X/macOS
Run classic Mac OS apps in macOS | Similar systems that run System 7 and MacOS 8.1 | How to use it | Customization | What it contains | Acknowledgments | Support and contributions
An easy way to run 'classic' Mac OS applications under macOS
Under macOS (formerly named OS X), software written for the 'classic' Mac OS (i.e. versions 6 through 9) can only be run through software that emulates Macintosh hardware from the 1980s and 1990s. The most advanced of these emulator programs is SheepShaver. SheepShaver is no longer supported by its original author, Gwenolé Beauchesne, but updates are available from an active support forum at E-Maculation, and the program is actively maintained by a programmer who uses the name kanjitalk755.
This page provides a fully functional SheepShaver system that runs Mac OS 9.0.4 (US English version). Unlike other SheepShaver-based systems, it makes it relatively easy to exchange files between SheepShaver and macOS, and makes it easy to print from Mac OS applications to macOS printers, or to create PDF files on the macOS desktop. It requires macOS 10.12 Sierra or later.
Note: For the sake of clarity, some features in this app refer to 'OS X' but the app runs only under macOS 10.12 Sierra or later, not under earlier versions that were named 'OS X.'
To install this system, download and expand Mac OS 9.zip. (The file is about 620MB in size; it contains a 1.5 GB hard disk image file.) You may copy the Mac OS 9 application to your Applications folder or run it from anywhere else. This is a universal application, native to both Intel and Apple Silicon machines. (Updated 1 August 2021 to fix a SheepShaver bug that prevented CapsLock from working.)
If, when you start the application, you see a long error message that includes the string 'translocation', then you must move the application to some other folder (and, if you want, move it back) before you run it. This is the effect of a new macOS security feature. The easiest thing to do is copy the application to your Applications folder.
An older version, with a slightly different feature set suitable for single-user systems (or for installation in the home folder of different users) is available here.
For a similar system that runs Mac OS 9 under Windows, see another page.
Similar systems that run System 7.6.1 and Mac OS 8.1 in BasiliskII
I have created a similar, experimental system that runs System 7.6.1 under the BasiliskII emulator. You may download it in System761.zip. The System761 application works in essentially the same way as the Mac OS 9 application described elsewhere on this page: you may copy files to System 7 desktop by dropping them on the System761 icon. Lol game keeps disconnecting. See the How to use it section below for further information. Note the special instructions for temporarily mounting disk images for installing or copying software in System761.
The System 7.6.1 app was updated 22 June 2021 with fixes for multi-monitor setups.
I have also created a system (based on the System761 app) that runs Mac OS 8.1 under the BasiliskII emulator. You can download it in MacOS8.zip. Everything that this page says about the System761 app also applies to the MacOS8 app. See the How to use it section below for further information. Note the special instructions for temporarily mounting disk images for installing or copying software in MacOS8.
If you insist on going back to System 7.5.5, download the similar but much less automated System755.zip.) It doesn't include the convenient file-transfer and printing features in the 7.6.1 version.
How to use it
I assume that you know something about Mac OS and don't need any advice from me. A few points are worth mentioning.
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You can hold down the Option key while launching the application in order to access an options menu. See below for some details.
The Mac OS 9 system includes a startup script named ~MacOS9BackgroundScript. This script is used for transferring files from the host macOS system to the desktop of Mac OS 9.
As in all SheepShaver-based systems, you may use the Unix folder for transferring files to and from Mac OS 9. However, this system has other methods.
To run your own applications in Mac OS 9 (or System761 or MacOS8), you absolutely must copy the application to the Mac OS 9 (or System761 or MacOS8) emulated disk itself (or some other disk mounted in Mac OS 9 or System761 or MacOS8). Do not try to run your application from the 'Unix' folder. Your application will not run, and will produce an error message instead! Do not drag an application directly from the 'Unix' folder to the desktop: that does not copy the application to the Mac OS 9 (or System761 or MacOS8) system disk.
To exchange text or images between macOS and Mac OS 9 via the clipboard: For text, simply copy text to the clipboard in either macOS or Mac OS 9, then paste it into the other system. Recent versions of macOS do not support the PICT format used by the Mac OS 9 clipboard for image data, but you can transfer an image from the Mac OS 9 clipboard to the host macOS clipboard by going to the scripts menu in the top line menu and choosing Clipboard Image to Host. This script may cause instability in Mac OS 9, so save any open files before you run this command. (Big Sur and later macOS versions, possibly also Catalina although I have not tested this, require this script-based workaround.)
To transfer a file from macOS to Mac OS 9, drop the file on to Mac OS 9 app. After a few seconds, the file should be copied to the Mac OS 9 desktop. The original file remains on your macOS host system.
To transfer a file to macOS from Mac OS 9, use the standard SheepShaver method of dropping the file into the Mac OS 9 Unix folder; a copy of the file will appear in your macOS Documents folder.
To print from Mac OS 9 to your default macOS printer, simple use the File/Print menu in your Mac OS 9 application, and print with the default desktop printer, 'Print to OSX/macOS.' After a pause, the document should print to your default macOS printer.
To print from Mac OS 9 and select an macOS printer for the current print job, follow the instructions immediately above, but choose the desktop printer named 'Select OS X/macOS Printer.' After a pause, a popup list of macOS printers should appear; choose the one you want.
To create a PDF file in macOS when printing from Mac OS 9, follow the printing instructions above, but choose the desktop printer named 'PDF to OSX/macOS Desktop.' The resulting PDF file on the macOS desktop will have an arbitrary name based on the current date and time.
Screen and other options are as follows:
To toggle between windowed and full-screen mode, press Ctrl-Option-Enter. The custom build of SheepShaver used in this application uses this key-combination instead of the standard SheepShaver toggle key (Ctrl-Enter).
To use full-screen mode by default, hold down the Option key when launching Mac OS 9, and set the screen size option to full-screen. When SheepShaver starts up, use the Monitors control panel to set the screen resolution to the resolution that matches your macOS screen.
Multi-user systems:This application works in a multi-user system if installed in the Applications folder of the Mac's hard disk. If you want to enable the multiple-user features in OS 9, use the Extensions Manager control panel, and switch the extensions set to the one with 'multiple users' in its name and restart. You may then set up the OS 9 system for multiple users in the same way you did with a real Mac.
Starting with the version posted 10 August 2017, this application includes an additional feature that allows each user in an macOS multi-user system to create a second disk image that will be accessible in Mac OS 9 only to that user. Hold down the Option key when launching the application to access this and other options.
Customization
This system uses a special build of SheepShaver that does not use the Preferences pane. Instead, hold down the Option key when starting the app, and use the menus. Most of the menu items are self-explanatory, and include an option to change the location in your macOS system of the folder used in SheepShaver as the 'Unix' folder for sharing files between macOS and Mac OS 9.
To change the window size, hold down the Option key when starting the app, and choose the option to change the screen size. When SheepShaver opens, you will probably need to use the Monitors control panel to select the size that you want (especially if you select the full-screen option).
To add or replace a disk image with the Mac OS 9 system, shut down the Mac OS 9 app and drop a disk image file on its icon. After dropping a disk image file you will be prompted to perform the next steps.
Note: This method should work smoothly with disk image files that have the file extension .dmg, .dsk, .iso, or .toast. If your file has the extension .cdr or .hfv or .img, the app will ask whether you want to mount the disk in the system (as you probably do) or copy it to the Mac OS 9 desktop. If your disk image has some other extension, change it to .dsk and use the Finder's Get Info (Cmd-I) window to make sure that the old extension is not still being used.
For disk images used for games or software installation: If you want to mount a CD-ROM image that will let you install a game or other software, shut down the Mac OS 9 app, then drop the image on the Mac OS 9 app. Then follow the prompts to add the image as an additional disk, and choose the option to leave the image in its present location and link it to the application. Then, launch the Mac OS 9 app and install your game or software. Get data recover my files pro 5 1 rar crack. Then shut down the Mac OS 9 app and either delete, move, or rename the disk image that you added and no longer want to use in Mac OS 9. The next time you start up the Mac OS 9 app, the disk image will no longer be on the desktop.
Again, the disk image must have the extension .dmg, .dsk, .iso, or .toast. If you drop an image with any other extension, then Mac OS 9 will try to copy the disk image file to its hard disk, which is not what you are trying to do. What you are trying to do is mount the image as a disk for use in the system.
To add or replace a disk image with the System761 or MacOS8 system: Two methods are possible. Either hold down the Option key when starting the application and follow the prompts; or, if you only want to mount a disk image temporarily, create a folder in your home folder named either 'System761 Disks' or 'MacOS8 Disks' (without the quotation marks). Drag into that folder the disk images that you want to mount in System761 or MacOS8, and launch the System761 or MacOS8 app. When you no longer want to mount those disks, move them out of the folder or delete or move the whole folder.
Other customization options will be described if you ask for them.
What it contains
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The Mac OS 9 application contains a standard US-English Mac OS 9 installation, without features that can't be used in this system, such as filesharing. It also includes a large number of standard Mac OS applications, plus some Control Panels, Extensions, and Scripting Additions. It adds two desktop images that are used by the supplied AppleScripts.
When the Mac OS 9 app starts up, it creates (if it has not already done so) a SendToMacOS9 folder in your macOS Documents folder; this folder is thus visible in the Unix folder in the Mac OS 9 system. Esxi 6.5 key.
The file-transfer system uses the ~MacOS9BackgroundScript script described above. The Files from Host folder in the System Folder uses a CopyFiletoMacOS9 folder action script found in the Scripts:Folder Action Scripts folder.
Acknowledgments
This system is built on software provided by many people who are more expert than I am. The AppleScripts used in this application could not have been written without the help of many experts at Macscripter.net and Emaculation.com.
Support and contributions
Please do not ask me to help you customize the 'classic' Mac OS or advise you about any applications. Please ask for support in the E-Maculation support forum for SheepShaver. If you want to get in touch with me about the AppleScript used in this system, then please visit this page.
If you find this system useful, please feel free to make a contribution via PayPal from the link on this page.
Edward Mendelson (em thirty-six [at] columbia [dot] edu, but with two initials and two numerals before the [at] sign, not spelled out as shown here).