An Academic Site License for CasaXPS is an agreement between Casa Software Ltd and the named institution in which CasaXPS may be loaded on any number of PCs by any number of users provided the users are faculty, staff or students attending the named institution. An institution covered by a site license is defined by name and city.
Many institutions own single user licenses for CasaXPS. To upgrade to a site license, the price paid is the difference between the current prices for the site license and the single user licenses owned by the site.
Running a game directly from a compressed .7z file (without extraction) is impossible for emulators. Once you extract to an ISO or JB folder, the game runs at full speed because RPCS3 reads the uncompressed data from your drive.
Start with the r/Roms megathread or Internet Archive. Download one game – try Demon’s Souls or Ni no Kuni . Extract it. Test it on RPCS3. Once you see it running at 60 FPS with upscaled 4K textures, you’ll never go back to scratched discs again. ps3 games download high quality iso highly compressed work
| Game | Original ISO Size | Compressed (.7z) Size | Compression Ratio | |------|------------------|-----------------------|-------------------| | Journey (Collector’s Ed.) | 1.2 GB | 380 MB | 68% | | Ico & Shadow of Colossus | 6.8 GB | 3.1 GB | 54% | | Ni no Kuni | 22 GB | 11.7 GB | 47% | | Demon’s Souls | 8.5 GB | 4.9 GB | 42% | | Metal Gear Solid 4 | 31 GB | 18.4 GB | 40% | | The Last of Us | 34 GB | 22.1 GB | 35% | | God of War III | 33 GB | 21.6 GB | 34% | | Red Dead Redemption | 16 GB | 11.0 GB | 31% | | Gran Turismo 6 | 15 GB | 10.5 GB | 30% | | Uncharted 3 | 42 GB | 31.5 GB | 25% | Running a game directly from a compressed
Happy emulating, and remember to support the developers when re-releases become available on modern platforms. Download one game – try Demon’s Souls or Ni no Kuni
The Sony PlayStation 3 (PS3) remains a goldmine of gaming history. From The Last of Us to Metal Gear Solid 4 , the library is massive. However, physical discs degrade, disc readers fail, and original hardware is becoming scarce. This has led millions of gamers to seek digital alternatives. But the internet is full of broken links, fake "PS3 emulator" scams, and corrupted files.
However, there is an exception: (e.g., mounting a compressed .cso or .chd for PSP/PS2). This is not standard for PS3. Avoid any tool that claims "play compressed PS3 ISOs without extracting" – it will cause stuttering. Part 9: Top 10 PS3 Games That Compress Beautifully (High Quality / Small Result) Based on testing with 7-Zip Ultra + LZMA2 (128MB dictionary), these games yield excellent compression ratios without quality loss: