The application allows you to calculate the load on the sling, depending on the weight of the load, the dimensions of the load, the number of slings, the angle of inclination of the sling and other data. Based on the received data, the application will show the recommended sling.

The calculation is supported for the following slinging options:
- symmetrical slinging by 2 lines;
- asymmetrical slinging by 2 lines;
- (PRO version) asymmetrical sling with 2 lines (with a height difference);
- (PRO version) slinging 2 lines diagonally;
- symmetrical slinging with 3 slings;
- (PRO version) asymmetrical sling with 3 lines (with a height difference);
- symmetrical sling with 4 slings;
- asymmetrical sling with 4 slings;
- (PRO version) asymmetrical sling with 4 lines (with a height difference);
- (PRO version) slinging "on a towel";
- (PRO version) load lifting by two cranes.