hardware information utility that displays information about user's system. 1.11 fixed minor cosmetic bugs. 1.12 can identify PS/2 Model 57SX, Compaq Deskpro 486s/16M, Sharp MZ-100. Available EMS in System Overview screen was corrected when using Stealth. 1.13 fixed Award BIOS identification problem. Version 2.0 provides information on network, enhance reporting of video capabilities, APM, DPMI/VCPI/EMS/XMS memory. New feature include editing DOS and Windows boot configuration files. Optimize Similar to MEMMAKER, it is a utility that calculates, and allows user to choose optimal orders of loading drivers and TSRs. However, OPTIMIZE allows preview of adjustments be made without rebooting. Shipped with QEMM and DESQview. QDPMI QDPMI is a DPMI 0.9 server driver, authored by Dan Spear. It requires 386 CPU and QEMM386. QEMM 50/60 It is a version of QEMM driver for IBM PS/2 Model 50 and 60. Version 4.03 supports IBM Memory Expansion Option boards with 2-8MB memory. Stealth It can relocate memory assigned for CGA character set away from UMA. Beginning with QEMM version 8, it allows ROM contents in UMA to be relocated to provide more memory for TSRs. Additional Stealth Windows compatibility is provided with VxDs. Stealth DoubleSpace/D*Space Stealth D*Space allows DoubleSpace or DriveSpace to be loaded high. T386 It allows Toshiba laptops to work with QEMM's EMS manager. VIDRAM Provides extra conventional memory in text mode programs, by reclaiming buffers located in UMA that are used in graphics modes. It requires EGA/VGA-compatible video card. VIDRAM EMS supports DMA-based video memory access at the expense of EMS memory for buffer. Limitations Device driver limit LOADHI.SYS loads up to 1 device driver at a time in QEMM 4.23, 2 in QEMM 5, 32 in QEMM 6. MagnaRAM limit Maximum compression threshold setting is 100% for all versions of MagnaRAM 2.00-2.02, except for MagnaRAM 2.00 included with QEMM 8.00, which has the maximum setting of 80%. Memory limit QEMM 5.0 can manage up to 16 MB EMS, 16 MB XMS. QEMM 6.0 can manage up to 64 MB EMS, 64 MB XMS. QEMM 6.02 can manage up to 128 MB EMS, 128 MB XMS. EMBMEM (16-bit) parameter limit was removed. QEMM 7.0-7.03 can manage up to 128 MB EMS, 128 MB XMS. QEMM 7.04, 7.5, 8.0-8.3 and 97 (aka QEMM 9.0) can manage up to 256 MB EMS/XMS. By default, QEMM 7.04 and above provide up to a total of 64 MB RAM shared among XMS, EMS and VCPI