Simple commands to open library and device files. There are many programs like openlib, they do exactly the same.
The new things is a possibility to enter minimum version of library (not device, unfortunately) and to close
library/device after opening. Both programs are written in 100% in assembler and require OS2.00 (V36)

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  365     476  76.7% -lh5- 9a49 Sep  2  1992 opendev
[generic]                  366     472  77.5% -lh5- 551f Sep  2  1992 openlib
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         2 files     731     948  77.1%            Aug  8  1997