What the .SIT!?
Opens classic Mac archives and disk images in your browser. Drop in a .sit, .cpt, .hqx or .dmg, look inside, and pull out the files or write a disk you can mount.
Tools we built for working on vintage machines. They all run in your browser, they are all free, and none of them send your files anywhere.
Browser tools
Print Spool Viewer
BlueSCSI can pretend to be a LaserWriter IISC and save what your Mac prints. Drop the spool files here to see the pages and save them as PNGs.
Open the viewerPowerView
Use this computer as a monitor for your vintage Mac over USB.
Open PowerViewRequest Sense Decoder
Turns the hex a SCSI drive returns after an error into the actual error. Paste in sense data or a CDB.
Open the decoderCustom Timings Editor
Builds a bluescsi_timings.ini for custom SCSI bus timing. For debugging timing problems, not for everyday use.